天天草天天干_国产午夜在线观看视频_日本男插女_国产精品一区在线_一区二区三区精品视频_黄网站免费看_一级黄色录像免费_欧美bbxxx_av免播放器在线观看_免费看成人毛片_国产一区二区三区影院_空姐毛片_二级生活片_青青青在线_黄色综合网站

 Mr. HAN joined in Unitalen in 2007, and has handled more than 3,000 patent cases so far.These cases involve import cases and export cases, including patent drafting, prosecution, invalidation, legal consulting (including patent analysis). He is familiar with patent regulations and practices in major countries and regions including in the United States and Europe. He can provide customers with comprehensive and reasonable advice and help, and has won the trust of customers.

Beforejoining Unitalen, Mr. HAN had been engaged in new drug R & D management for many years in pharmaceutical companies, and was familiar with all aspects of new drug R & D, so he could better serve the needs of pharmaceutical enterprise customers.