Monetary contribution, physical contribution, intellectual property rights, land use rights, industrial property rights, etc. 1. Monetary contribution is relatively simple, which helps to prevent overestimation or underestimation of the contribution of non-monetary assets, but shareholders need to use working capital immediately. According to the Company Law, the monetary contribution of all shareholders shall not be less than 30% of the registered capital of the company. 2. Physical contribution The subject matter used for physical contribution must be able to evaluate the discount in a fair way and convert it into cash. This is because the consideration of in-kind investment is shares or capital contribution. If it can't be converted into cash, you can't pay the shares or determine their proportion in the total capital. 3. Intellectual property rights Intellectual property rights, also known as "intellectual property rights", refer to "the property rights enjoyed by the obligee on the fruits created by his intellectual labor", which are generally valid only for a limited time. All kinds of intellectual creations, such as inventions, designs, literary and artistic works, as well as signs, names and images used in business, can be regarded as intellectual property rights owned by a certain person or organization. 4. Land use right refers to the right of state organs, enterprises, institutions, peasant collectives and individual citizens, as well as foreign-invested enterprises with legal conditions, to possess, use, benefit and restrict the disposal of state-owned land or peasant collective land in accordance with legal procedures or agreements. 5. Industrial property rights Industrial property rights refer to the exclusive rights that people enjoy in a certain region and within a certain period of time according to the intellectual achievements such as inventions and distinctive signs used in commodity production and circulation. According to the Paris Convention for the Protection of Industrial Property, industrial property rights include inventions, utility models, designs, trademarks, service marks and manufacturers' names. This law is based on the Company Law.