Bai Niushi reported that on the morning of September 27, the signing ceremony for the one-to-many patent opening license transaction of Ant Chain was held in Shanghai. At the signing ceremony, Ant Chain signed 9 open license transactions with 7 companies on two patents: "Blockchain-based service request method and device" and "a blockchain-based service access method and device". At present, these 9 transactions have been transferred through Shanghai Intellectual Property Trading Center .

Figure Note: Ant Chain One-to-Multi-Patent Open License Transaction Signing Company Representative
Starting from June 1 last year, the newly revised " Patent Law " introduced a patent open licensing system and began to be implemented. Since then, Beijing, Shanghai, Zhejiang, Hubei, Shaanxi and other places have promoted the pilot program of patent opening licensing.
As a Shanghai company, Ant Chain completed the signing of one-to-many patent open license under the guidance of the Shanghai Intellectual Property Trading Center and the Huangpu District Intellectual Property Office. Among the 7 transfer companies, 1 Ningbo enterprise, with the radiation effect covering Yangtze River Delta . It is worth noting that it is also the first single-to-many patent open license transaction in Shanghai since the implementation of the new Patent Law.
It is reported that the Ant Chain patent that completed the open license transaction this time involves core basic blockchain technologies such as on-chain identity authentication and on-chain fulfillment, and can be said to be an "important configuration item" for blockchain function development. For example, the patent "Blockchain-based service request method and device" proposes to encrypt the AK/SK identity authentication pair and store it on the blockchain and obtain it by calling a contract, so as to better prevent identity information from being stolen and tampered.
patent open license refers to a form of licensing in which the patent owner makes an offer through the patent management department, and once the potential licensee accepts the offer, he or she can implement his or her patented technology.
Compared with the traditional model, patent open licenses eliminate complex negotiation links, allowing both supply and demand parties to reach transactions more efficiently and easily, thereby better promoting the transformation of scientific and technological achievements. Among them, "one-to-many" means that a patent can be used by multiple companies at the same time, which helps lower the threshold for small and medium-sized enterprises to apply for patent licenses and activate the vitality of patents.

Picture Note: Ant Chain and Jingyi Culture completed the patent opening license transaction and signed a contract with
Ant Chain is an Ant Group technology brand and owns the world's first blockchain licensed patent. "The patent open licensing system is a 'highway' to improve patent information docking, and it is also a 'booster' to stimulate corporate innovation and patent transformation." Pan Xun, patent director of Ant Group, said that Ant Group insists on independent and independent technology innovation and has accumulated a number of high-quality technology and product patents. In the future, it will continue to use patent licensing or other open forms to share some of its own technology explorations to the outside world, bringing greater social value to the entire market.
It is reported that Ant Group has established a new technology commercialization sector "Ant Digital Technology" this year, committed to continuously opening up Ant Group's core technical capabilities in blockchain, artificial intelligence , cloud computing , security technology and other fields, and contribute to the digital upgrade of small and medium-sized financial institutions, digital operations of small and micro businesses, digital collaboration of industrial chains and cross-border services digital transformation .