How individual patents cooperate with enterprises (oilfield patent technology. New pumping unit is efficient and energy-saving)

1. In addition to the above cooperation methods, you can also directly sell the patent to the other party in the form of sale, so the income may be less, but it is simple and direct, which is a good scheme for your reference. To get international protection, you must apply for an international patent.

2. 20-30% of the utility model patent of pumping unit has been invested. Now that the application has been made public, it is impossible to apply for international protection. Every country's patent system is independent, so other countries in the world do not protect it. In order to get protection, every country must apply.