Runjian shares: Blockchain patent application with Guangxi University has not yet obtained a certificate business is still in the collaborative research stage

On March 29, Runjian Co., Ltd. (002929.SZ) stated on the Shenzhen Stock Exchange-Interactive Easy platform that investors have asked questions that the patent for "blockchain-based wireless spectrum access method and system" with Guangxi University has not yet been applied After obtaining the patent certificate, the blockchain business is in the cooperative research stage, which has no impact on the company's operating performance.