Congratulations to Prof. Songye Zhu, a Key Member of Hong Kong Branch of National Rail Transit Electrification and Automation Engineering Technology Research Center (CNERC-Rail). He received a patent certificate issued by National Intellectual Property Administration (CNIPA), PRC on 9 March 2021. The new patent is called "A superelastic shape memory alloy-based self-centering coupling beam" (一种基于超弹性形状记忆合金的自复位连梁).
More details of the patent can be found at http://epub.cnipa.gov.cn/certifdesc.action?strWhere=CN108222369B.
More details of the patent can be found at http://epub.cnipa.gov.cn/certifdesc.action?strWhere=CN108222369B.