亚洲中文字幕日产无码2020,国产精品186在线观看在线播放,久久婷婷五月综合色99啪ak,国产精品麻豆aⅴ人妻

Ms. Sun began her trademark agent work in Unitalen from 2000. Ms. Sun focuses her practice in the area of trademark prosecution, trademark litigation and trademark licensing. Having served as Trademark Counsel for some famous companies, she has accumulated a wide range of experience in client counseling and trademark registration matters, as well as related licensing and litigation matters. Ms. Sun has handled thousands of trademark registrations, trademark opposition and trademark disputes in China for six years.She ever joined the edit of “Practical Trademark Guide”