First sign a patent licensing contract. After signing this contract, the patent still belongs to the patentee (licensor), and the licensee can use the patent within the time and place specified in the contract; both parties After signing the contract, you have to go to the local department in charge of patents, usually the XX Agency of the Intellectual Property Office (for Hubei Province, it is the Wuhan Agency, and for Guangdong, it is the Guangzhou Agency and Shenzhen Agency) to register the patent license contract. The formalities are enough.
In addition
Patent implementation licenses are generally divided into the following types, for reference only:
1. Exclusive license.
It means that within the time and area agreed upon in the contract between the right holder and the permitted user, only the licensee is allowed to implement the patented technology, and no other person is allowed to exercise the patented technology. In this case, the patentee also loses the right to use his patented technology within the specified time and region.
2. Exclusive license.
It means that within the time and region agreed upon in the contract between the patentee and the permitted user, only the patentee and the permitted user have the right to use the patent, and no other person has the right to use the patent.
3. Ordinary license, also called general license, non-exclusive license.
In addition to the rights holder and the permitted users using their patents, the rights holders can also allow third parties to use their patents.
4. Sub-licensing.
It means that the patentee and the permitted user can use the patent, and both the patentee and the permitted user have the right to allow others to use the patent.
5. Cross-licensing, also known as mutual implementation licensing.
It means that two patentees allow each other to exploit their patents within the agreed time, region and scope. In other words, A allows B to exploit A's patent, and B allows A to exploit B's. patent.
All patentees can choose the licensing method according to the actual situation