The top ten intellectual property companies are China Council for the Promotion of International Trade Patent and Trademark Office, China Patent Agency (Hong Kong) Co., Ltd., Zhongke Patent and Trademark Agency Co., Ltd., Liu Shen Law Firm, Zhongyuan Xinda Intellectual Property Agency Co., Ltd., Shanghai Patent and Trademark Office Co., Ltd., Beijing Kangxin Intellectual Property Agency Co., Ltd., Top-notch Enterprise Management Co., Ltd., Hong Kong Yongxin Patent and Trademark Agency Co., Ltd., Beijing Office and Shangbiao.

1. China Patent and Trademark Office of the Council for the Promotion of International Trade

It is one of the oldest and largest comprehensive intellectual property offices in China, with 279 patent agents and trademark agents, 69 of whom are qualified as lawyers. It provides consulting, application, mediation, administrative protection and litigation services for domestic and foreign customers in the fields of patents, trademarks, copyrights, domain names, trade secrets, trade dress and other intellectual property rights. It is headquartered in Beijing and has representative offices in new york, Tokyo, Munich, Hong Kong, Guangzhou and Shanghai.

2. China Patent Agency (Hong Kong) Co., Ltd.

It was established in Hong Kong in March 1984 with the birth of China Patent Law, and it is one of the first three patent and trademark agencies in China. Providing application, litigation, mediation, licensing, transfer and consulting services for domestic and foreign clients in the fields of patents, trademarks, copyrights, domain names and anti-unfair competition, and also handling the registration of patents, trademarks and designs in the Hong Kong Special Administrative Region.

3. Zhongke Patent and Trademark Agency Co., Ltd.

It is a comprehensive intellectual property office in China, which was established in 1984 with the promulgation of the first patent law in China. In the past 3 years, Zhongke has represented many domestic and international customers and provided quality services for the acquisition and protection of their intellectual property rights, which has been recognized and praised by these customers.

4. Liu Shen Law Firm

Founded in 1993, under the guidance of the principle of "customer interests first, case quality first, honesty and credit first", Liu Shen Law Firm always takes providing the most satisfactory service to customers as its foundation. It integrates foreign-related patent agents, foreign-related trademark agents and law firms to provide high-quality patent application and trademark application services and legal consulting services in the field of intellectual property rights for domestic and foreign customers, and can handle intellectual property disputes in an all-round way.

5. Zhongyuan Xinda Intellectual Property Agency Co., Ltd.

Founded in 1993, Zhongyuan Xinda is one of the large firms specializing in intellectual property legal services in China. Through its unremitting efforts and continuous support from customers, Zhongyuan Xinda has made encouraging achievements in the field of intellectual property legal services in China. Zhongyuan Cinda is headquartered in Beijing. In order to better serve customers at home and abroad, Zhongyuan Cinda has offices in Washington, D.C. and Tokyo, Japan.

6. Shanghai Patent and Trademark Office Co., Ltd.

Established in 1984, it is a comprehensive international intellectual property agency with a long history and a large scale in China, providing customers with one-stop and all-round intellectual property services from strategic planning, application for confirmation, operation and protection. Headquartered in Shanghai, with branches in Beijing and Hong Kong, the company has established business relations with thousands of customers in more than 7 countries around the world.

7. Beijing Kangxin Intellectual Property Agency Co., Ltd.

Established in 1994, it is an institution with the qualification of patent and trademark agency at home and abroad, which can provide all-round intellectual property legal services. Headquartered in Beijing, it has offices in Changsha, Shenyang, Suzhou, Wenzhou, Europe and the United States.

8. Top-notch Enterprise Management Co., Ltd.

It is a one-stop business service platform, headquartered in Chengde City, Hebei Province, with offices in Hebei, Beijing, Shanghai and Guangzhou. Dingguagua Company's main services include enterprise management services, intellectual property services, conference and exhibition services, economic and business information consulting, and Internet information services. Since its inception in 217, Dingguagua Group has established Xiaoding Network Co., Ltd. in line with the business philosophy of "finding the best in business services", providing online services and realizing an online and offline integrated business model.

9. China Yongxin Patent and Trademark Agency Co., Ltd. Beijing Office

It was established on June 26, 1987. After more than ten years of development, it has developed into one of the largest agencies specializing in intellectual property legal services in. It is headquartered in Hong Kong, with its main office in Beijing and offices in Shanghai, the United States, Germany, France and Japan.

1. Shang Biao

The elephant is the design element, which is like the homonym "auspicious". In traditional culture, the elephant is the embodiment of "auspicious". "Elephant" can bring good luck to people, and auspicious people represent a group of people who are successful, happy and healthy. The elephant is strong and burly, but its personality is gentle and supple, which symbolizes that Shangbiao Group is striving to become a first-class comprehensive intellectual property service platform in China while providing customers with high-value products and services.

above content reference: Baidu Encyclopedia-Patent and Trademark Office of China Council for the Promotion of International Trade

above content reference: Baidu Encyclopedia-China Patent Agency (Hongkong) Co., Ltd.

above content reference: Baidu Encyclopedia-Zhongke Patent and Trademark Agency Co., Ltd.

above content reference: Baidu Encyclopedia-Beijing Liushen Law Firm

above content reference: Zhongyuan Xinda Intellectual Property. Above content reference: Baidu Encyclopedia-Shanghai Patent and Trademark Office Co., Ltd.

Above content reference: Baidu Encyclopedia-Beijing Kangxin Intellectual Property Agency Co., Ltd.

Above content reference: Baidu Encyclopedia-Top-notch Enterprise Management Co., Ltd.

Above content reference: Baidu Encyclopedia-Hong Kong Yongxin Patent and Trademark Agency Co., Ltd. Beijing Office

Above content reference: Shangbiao.