Hailian Jinhui replied to the Shenzhen Stock Exchange inquiry letter: 36 pieces of blockchain related invention patents applied by subsidiaries have entered the stage of actual examination.

Babbitt News, Hailian Jinhui replied to the Shenzhen Stock Exchange inquiry letter, since the submission of the first patent application on August 9, 2016, the subsidiary company's linkage advantage as a single applicant cumulative application and disclosed 36 blockchain related The invention patents have been published and entered the trial stage so far, and relevant information can be inquired on the national intellectual property related websites. The aforementioned patents cover aspects such as consensus algorithms, transaction processing, consensus algorithm testing, smart contract applications, and applications.