Professional Experience：
He began to work on patent in 2010, and is good at patent retrieval, application, invalidation and litigation in the fields of communication, electronic circuit, software and machinery. The main cases include: Huawei v. solaredge bus voltage patent invalidation and infringement litigation, acting for Huawei to successfully maintain the patent validity (infringement litigation is in progress); lucco v. Xuanji information U disk basic patent invalid and infringement litigation, acting for lucco to successfully maintain the patent validity (infringement litigation is in progress); huiding technology v. siliwei For ESD circuit patents, huiding technology succeeded in invalidating all the patents involved in the case, forcing siliwei to withdraw the infringement lawsuit; in the v. Shirui series of Honghe technology, the company succeeded in forcing seerui to settle and withdraw the infringement lawsuit, which helped Honghe technology to IPO successfully.