另类av,俺也去色,成全视频在线观看在线播放高清,国产精品V欧美精品∨日韩 2021国产丝袜在线观看|美女一区二区三区|久久婷婷人人澡|日韩在线精品视频

Mr. Wang used to do technical and management work in state-owned company and began his career in patent agency since 1999. To date he has handled thousands of patent applications and is familiar with patent work in companies. His expertise is on providing solutions to companies for their patent problems and he has given seminars and presentations on patent prosecution, patent dispute resolution and patent strategy, etc. for many companies. 

Mr. Wang also participated in the editorial work for the book China Lawyer Today (Patent & Trademark).