I want to buy a few patents that are being granted

Patents in the economy? I don't know, but I have two patents for roller skates.

Roller shoes with armrests.

A kind of roller shoe that can be used anytime and anywhere without wearing, this roller shoe does not have the shoe body of ordinary roller shoes, only the pedal that is a little larger than the ordinary shoe, the pedal is equipped with a handrail for hand to hold, the hand holding the handrail foot standing on the foot pedal can slide when using, the hand and foot need to cooperate to complete the sliding action, especially suitable for children, the hand and foot operation at the same time has the effect of exercising coordination and balance can also be used as a means of transportation, has a very broad market prospect. At the same time, this roller shoe has a simple structure and is easy to manufacture, as long as the existing roller shoe product is slightly modified. When not coasting, it can be disassembled and packed into a bag or dragged directly, and can also be used as a small trolley for shopping or pick-up.

This patent has a self-made sample, willing to patent transfer or cooperative production.

A kind of roller shoe with ratchet, the first wheel of this roller shoe is equipped with a ratchet wheel that can only rotate forward and cannot be reversed, the wheel with ratchet wheel is higher than the ordinary wheel, does not hit the ground when gliding normally, and lands on the ground and plays a role in pushing when you stand on tiptoe and kick the ground backwards. Its beneficial effects are: simplifying the movement of roller skating, so that it does not need to learn and adapt for a long time, and can obtain greater acceleration when skating; The structure is simple, the development and production cost is low, and the ordinary roller skates can be slightly transformed.

It is suitable for all kinds of people who like to play roller skates.

Can you be more specific?

The use of patented products must be authorized. If the user uses another person's patent, it needs to sign a written patent license contract with the patentee, obtain the consent of the patentee, and pay a certain amount of patent royalty to the patentee.

Patent Law of the People's Republic of China

Article 10. The right to apply for a patent and the right to a patent can be transferred.

Where a Chinese entity or individual transfers the right to apply for a patent or patent right to a foreigner, a foreign enterprise or other foreign organization, it shall go through the formalities in accordance with the provisions of the relevant laws and administrative regulations.

Where the right to apply for a patent or the patent right is transferred, the parties concerned shall enter into a written contract and register it with the patent administration department, which shall make a public announcement. The right to apply for a patent or the assignment of a patent right shall take effect from the date of registration.

Patent Law of the People's Republic of China

Article 12. Any unit or individual that exploits another person's patent shall enter into a license contract with the patentee and pay the patentee royalties. The licensee has no right to allow any entity or individual other than those specified in the contract to exploit the patent.

Legal Analysis: Those who use patented products must be authorized. In order to use another person's patent, the user needs to sign a written patent license contract with the patent owner, obtain the consent of the patentee, and pay a certain amount of patent royalties to the patentee.

Legal basis: Patent Law of the People's Republic of China Article 12 Where any unit or individual exploits another person's patent, it shall enter into a license contract with the patentee and pay the patentee royalties. The licensee does not have the right to allow the contract to exploit the patent by any entity or individual other than Qiaochong.

Legal Analysis: Patented products need to be licensed before they can be used.

Legal basis: Article 12 of the Patent Suichun Law of the People's Republic of China Any unit or individual who exploits the exclusive profits of another person shall enter into a license contract with the patentee and pay the patent royalties to the patentee. The licensee has no right to allow any entity or individual other than those stipulated in the contract to exploit the patent.