Nowadays, we are all directly or indirectly related to agreements. Signing an agreement can more effectively restrict breach of contract. So what kind of agreement is effective? The following is a technical exchange agreement that I have carefully compiled. It is for reference only. Everyone is welcome to read it. Technical Exchange Agreement 1

Testing Technology Agreement

Shanghai Integrated Circuit Design and Research Center (Party A) and XXXXXXXXXXXXX Company (Party B) have agreed through friendly consultations on the relevant testing technical indicators of the XXXXXXXX project The following agreement has been reached:

1: Party B shall provide chip data and test codes to Party A within days of signing this agreement.

Two: Party A will submit the test analysis results to Party B within ? days after Party B provides the packaged chip.

Three: Specific test requirements

Party A shall, according to Party B’s requirements, pull up the PA4, PA5, PA6, and PA7 terminals to 5 volts through a 3.3K resistor during the test.

Party A should make the XXXX chip work at 5V during testing and analysis.

Party B provides two copies of XXXX functional test code files (TXT format).

Party A uses the functional test code file provided by Party B to test and analyze the sample at 1MHZ.

Party B believes that under normal circumstances, the functional tests of the samples should all pass, and the parameter test results should be within the range given in the table below.

Test parameters (normal temperature), maximum value of test conditions, typical value, maximum value unit?

Static operating current VDD=5VuA?

Dynamic operating current VDD=5VuA?

Input high-level voltage VDD=5VV?

Input low-level voltage VDD=5VV?

Input high-level current VDD=5V,VIH= 5VuA?

Input low-level current VDD=5V, VIL=0VuA?

Output high-level voltage VDD=5VV?

Output low-level voltage VDD=5VV?

Output high-level current VDD=5V, VOH=4.2VmA?

Output low-level current VDD=5V, VOL=0.4VmA

< p> If 80% of the samples provided by Party B meet the above requirements, Party A shall issue a test analysis report to Party B and provide detailed test data in the form of an attachment (disk file, TXT format).

If Party B has any questions about the test analysis report and test data issued by Party A, it must raise it with Party A within two months from the date of completion of Party A’s test analysis work.

If Party B needs to add test analysis content, it must negotiate with Party A to resolve the issue.

Shanghai Integrated Circuit Design and Research Center XXXXXXXXXXXXX Company Technical Exchange Agreement 2

This contract was signed in Beijing on day, month, year.

One party is: Beijing, the People’s Republic of China, China Company and Factory (hereinafter referred to as Party A).

The other party is: Guozhou Company (hereinafter referred to as Party B).

In view of the fact that Party B has the proprietary technology and actual production experience in design, manufacturing and use.

Given that Party B has the right and willingness to transfer the above-mentioned proprietary technology.

Given that Party A hopes to utilize Party B’s proprietary technology to design, manufacture and sell the contract products.

Hereby, both parties sign this contract through negotiation and in accordance with the following terms.

Chapter 1 Definitions

The following terms used in this contract shall have the prescribed meanings:

1.1 "Proprietary technology" refers to Party B's understanding of the contract products The latest design, technical knowledge and experience in manufacturing, assembly, operation, service, maintenance and repair (including relevant technical documents, training, technical assistance and consultation written in Annexes 2, 3 and 4).

1.2 "Contract product" refers to the product manufactured by the Party A by using this proprietary technology. The contract product is , with dimensions and specifications of . Please see Appendix 1 for details.

1.3 "Assessment product" refers to the first contract product manufactured by Party A under the guidance of Party B's engineering and technical personnel to test the product in order to verify the correctness and accuracy of the proprietary technology and technical documents. reliability.

1.4 "Technical documents" refers to the technical documents used in the manufacture of contract products and a complete set of drawings available for production (including general drawings, component drawings, parts drawings, electrical system drawings, and control schematic drawings), All technical documents related to design calculation data, manufacturing process documents, maintenance instructions, and outsourced parts schedules and accessories schedules for contract products are in English and in metric format. The content of the technical documents is shown in Appendix 2.

1.5 "Training" refers to oral explanation of technical documents, on-site guidance on manufacturing, testing, assembly, use, maintenance and repair of proprietary technology in accordance with the provisions of Annex 3, and in accordance with the needs of learning and training, The training is under the guidance of Party B's engineers, and Party A's trained personnel operate it in person. The training is conducted in Party B's factory and other venues. The training equipment is selected by Party B. All training is in English.

1.6 "Technical assistance" means Party B provides written or oral comments, observations, guidance, measurements and on-site verification, explanations, suggestions and other products manufactured by Party A's factory for the benefit of Party A in accordance with Appendix 4 Assistance required, all in English.

Chapter 2 Content and Scope of the Contract

2.1 Party A agrees to purchase from Party B, and Party B agrees to transfer to Party A the design, manufacture, application, testing, maintenance and repair of the contract products. Proprietary technology. The models, specifications and technical parameters of the contract products are shown in Appendix 1 of this contract.

2.2 Party B acknowledges that Party A has the right to design, manufacture and sell the contract products in China and the following countries: India, Malaysia, Thailand, Philippines, Singapore, Vietnam, Myanmar, Pakistan, Iran, Bangladesh , Czechoslovakia, Hungary, Yugoslavia, Romania, Albania, Australia, New Zealand, Egypt, Algeria and Cameroon, etc.

2.3 Party B is responsible for providing Party A with all relevant know-how and technical information for the design and manufacture of the contract products. The specific content and delivery time are shown in Appendix 2 of this contract.

2.4 Party B is responsible for training Party A’s technical personnel at Party B’s factory and possibly Party B’s user factory, and strives to enable Party A’s personnel to be familiar with and master the proprietary technology of the contract products. For specific requirements, see Appendix 3 of this contract. .

2.5 Party B is responsible for sending technical experts to Party A to provide technical assistance. Please see Appendix 4 for its specific requirements.

2.6 If Party A requires it, Party B is obligated to provide Party A with the parts or materials needed to produce the contract products at preferential prices subject to obtaining an export license. The two parties will then separately negotiate and sign a contract.

2.7 During the contract period, Party B agrees to use the joint trademarks of Party A’s factory and Party B’s factory on the contract products produced by Party A’s factory, and write the full name of Party B’s factory in English, as well as in Chinese and English. The product is manufactured by Party A under Party B’s license.

Chapter 3 Price

3.1 According to the contract content and scope stipulated in Chapter 2 of this contract, all contract fees paid by Party A to Party B are divided into two parts:

< p>　3.1.1 The entry fee is in U.S. dollars (uppercase: U.S. dollars). The above prices are fixed prices.

3.1.2 After the contracted products or similar products are assessed and sold, commissions will begin. The commission fees will be calculated based on the net sales price of Party A’s contracted products, with a commission rate of 3% (three percent).

3.2 All the above contract prices include all costs incurred before all technical documents are delivered to the destination.

3.3 The prices stated in this chapter are for the purchase of proprietary technology only and do not include the cost of purchasing or shipping any hardware, equipment or components thereof.

Chapter 4 Payment and Payment Conditions

4.1 All fees under this contract shall be paid in U.S. dollars. The amount paid by Party A to Party B shall be paid to the Bank of China through the Bank of China in Beijing. . The amount paid by Party B to Party A is paid to the Bank of China in Beijing through the Bank of China.

4.2 All bank charges incurred in China shall be borne by Party A, and all bank charges incurred outside China shall be borne by Party B.

4.3 The entry fee stipulated in Article 3.1.1 of this contract shall be paid by Party A to Party B according to the following method and proportion.

4.3. 30% (thirty percent) of the entry fee of the contract shall be calculated in U.S. dollars (uppercase U.S. dollars), starting from the date when Party A receives the following documents from Party B after the contract comes into effect, no later than ×× days , and will be paid to Party B after verification:

a. A photocopy of a valid export license issued by the relevant authority of Party B, or a document certifying that an export license is not required issued by the same authority.

b. The amount is US dollars (in capital letters: US dollars) issued by the Bank of China, and one original copy of the irrevocable letter of guarantee with Party A as the beneficiary. The format of the guarantee letter is shown in Appendix 7 of this contract.

c. The proforma invoice shall be issued in triplicate for the total contract price.

d. One original and two copies of the sight draft.

While making the above payment, Party A shall provide Party B with one copy of the irrevocable letter of guarantee issued by the Bank of China in Beijing in U.S. dollars (in capital letters: U.S. dollars) and with Party B as the beneficiary. . The format of the guarantee letter is shown in Appendix 9 of this contract.

4.3.2 The entry fee is 30% (thirty percent) in U.S. dollars (uppercase: U.S. dollars). After Party A receives all the technical information from Party B as specified in Appendix 2 of this contract, it will not be charged. Within days after Party A receives the following documents submitted by Party B, Party A will pay Party B to Party B after verification:

a. Commercial invoice in quadruplicate;

b. One original and two copies of the sight draft;

c. Two copies of the air waybill delivered in accordance with the provisions of this contract and a certificate from Party A stating that all the documents have been received in accordance with the provisions of Appendix 2 of this contract.

The above certificate shall be sent to Party B within days after the date stamped on the air waybill.

4.3.3 25% (twenty-five percent) of the entry fee in U.S. dollars (uppercase U.S. dollars), the training work shall be completed according to Annex 3 of this contract, and Party A shall receive the following documents within days , and upon verification, Party A will pay Party B:

a. Commercial invoice in quadruplicate;

b. One original and two copies of the sight draft;

c. A certification document signed by both owners stating that the training has been completed in accordance with the requirements of Appendix 3 of this contract.

4.3.4 The entry fee is 15% (fifty percent) in U.S. dollars (uppercase: U.S. dollars), and will be paid by Party A to Party A within the day after Party A receives the following documents from Party B and is verified to be correct Party B: Technical Exchange Agreement 3

Party A:

Party B:

Party A is a production and processing enterprise. Due to the need for technology in the production process, Party A intends to purchase the invention patent numbered xxxxxxx from Party B (Chinese Party) (this number is the patent registration number approved by the China Patent Office). However, because Party A is currently unable to raise sufficient funds as required, and it is unclear whether the government management department will approve the production of this product, the two parties cannot sign a formal contract, but can only sign this "Technology Transfer Agreement" . After discussion, the two parties unanimously agreed to the following terms:

1. Since the general manager of Party A cannot come back from work in Vietnam, Party B shall not communicate with other parties in Guangdong Province within 60 days after Party B first signs the agreement. Any enterprise signs a transfer contract.

2. In order to develop Party B’s patented invention products, Party A needs to complete the relevant procedures for borrowing RMB 5 million from local banks or foreign banks within two months. Party B agrees to provide assistance.

3. When signing this agreement, Party B agrees to provide Party A with a copy of the invention patent and the "Investigation and Research Report on the Establishment of the Plan" without charging any deposit or loss fees. (The report must have both Chinese and Vietnamese versions for comparison, and Party B is responsible for providing it)

4. During the negotiation period, when both parties agree on their opinions, they will go to the notary office to sign a legally binding formal contract, and then Implemented in accordance with the relevant terms of the contract.

5. After the technical exchange is completed, Party A is not responsible for paying taxes or intermediate expenses. Party B is responsible for everything.

6. During the negotiation period, Party B may visit Party A for inspection only with the consent of Party A, but Party A will not bear any expenses incurred due to the inspection. Likewise, Party B will not be responsible for all expenses incurred by Party A as a result of going to Party B for negotiations.

7. During the negotiation period, Party B is responsible for paying the annual patent ownership fee. If technical exchange fails due to failure to pay patent ownership fees, Party B is responsible for compensation; if long-term failure occurs due to emergencies, all responsibilities shall be borne by Party B.

8. During the negotiation period, Party A and Party B must ensure that they provide correct contact addresses. No matter if the address or phone number needs to be changed for any reason, the other party must be notified as soon as possible within six hours.

9. During the negotiation period, Party A must make every effort to obtain funds and payment. If the agreement fails due to the inability to solve the financial problem in time, all losses and contact expenses will be borne by both parties and have nothing to do with the other party.

10. This agreement shall take effect from the date of signing and shall be valid for sixty days from the date of signing.

Signature of Party A:

Signature of Party B: