After the patentee licenses the patent to others, can the licensee license the patent to a third party?

Article 12 of China's patent law clearly stipulates: "Any unit or individual who exploits another person's patent shall conclude an exploitation license contract with the patentee and pay the patentee the royalties. The licensee has no right to allow any unit or individual other than those stipulated in the contract to exploit the patent. " According to the above provisions, we know that the licensee has no right to allow any unit or individual outside the contract to exploit the patent. In addition, it should be noted that there are three types of patent licensing implementation contracts: (1) exclusive licensing implementation contracts; (two) the exclusive license to implement the contract; (3) General license implementation contract. Different types of licensing contracts have different rights for patentees. If both parties sign an exclusive license contract, the patentee shall not exploit the patent during the license period, nor shall he license the patent to any unit or individual other than the licensee. Where an exclusive license contract is signed, the patentee may exploit the patent on his own within the license period, but he may not license the patent to any unit or individual other than the licensee. If a general licensing contract is signed, the patentee can not only exploit the patent himself, but also license the patent to units or individuals other than the licensee within the licensing period. However, no matter what kind of licensing contract, the licensee has no right to license the patentee's patent right to others.