天天干天天色综合_91视频在_99国产精品99_天天狠狠_五月亚洲综合_成片免费_日本japanese极品少妇_日韩精品免费一区二区三区竹菊_波多野结衣青青草_国产一级片久久久_色综合久久av_欧美伦理片网站_www免费视频com_136福利视频导航_视频在线不卡

In 2005, Chunya Li joined Unitalen Attorneys at Law as a perennial intellectual property consultant for many listed companies, and other well-known enterprises abroad, providing intellectual property services and resolving intellectual property disputes, which achieved good social effects.

Chunya Li has successfully represented more than 2,000 trademark legal cases including trademark opposition, invalidation, reexamination, administrative litigation, infringement lawsuits, and domain name disputes. Chunya Li is professional at solving copyright disputes and trademark authorization disputes through administrative procedures and judicial procedures.

Chunya Li participated in the compilation of professional books such as "Intellectual Property Strategy and Practice", "Strategic Management Litigation", "Chinese Lawyer ? Case Record" and accumulated profound theoretical knowledge and practical experience.