Congratulations to Prof. Yi-Qing Ni and two members of CNERC-Rail, National Rail Transit Electrification and Automation Engineering Technology Research Center (Hong Kong Branch), Dr. Wang Su-mei and Mr. Lu Yang! They have received a patent certificate issued by National Intellectual Property Administration (CNIPA), PRC. The new patent is called "Maglev Controlling System (磁懸浮控制系統)".
More details of the patent can be found at http://epub.cnipa.gov.cn/certifdesc.action?strWhere=CN212289523U.