国精一二二产品无人区免费应用,精品夜夜爽欧美毛片视频,99久久久无码国产精品免费,精人妻无码一区二区三区

Yuchen Xing

Partner/Patent Attorney/Ph.D./Intellectual Property Engineer

Practice Area:  Patent prosecution, reexamination, and invalidation in electrical and mechanical fields

Tel: 86-21-61354601 E-mail: yuchen.xing@unitalen.com   Office: Shanghai

Professional Experience

Xing Yuchen joined Unitalen in 2017 and has extensive experience in handling foreign-related patent prosecution, reexamination, and invalidation in electrical and mechanical fields, particularly in semiconductor materials and devices, internet technologies, artificial intelligence, new energy, optical/electrical communications, and audio/video encoding. He has deep expertise in patent practice across multiple jurisdictions, including the U.S., Europe, Japan, South Korea, Australia, Brazil, Southeast Asia, etc. with a strong understanding of relevant laws and regulations.

Education Background

Tsinghua University, Department of Electronic Engineering, Ph.D. in Engineering (Electronic Science and Technology
Beijing Jiaotong University, School of Science, B.S. in Science (Optical Information Science and Technology)

Working Language

Chinese English
主站蜘蛛池模板: 亚洲中文字幕无码中文| 亚洲中文无码av永久不收费| 欧美日韩无砖专区一中文字| 狠狠综合久久综合88亚洲| !精品国产99久久久久久宅男| 亚洲日本中文字幕一区二区三区| 东北妇女精品bbwbbw| 国产韩国精品一区二区三区| 国产精品成人av在线观看春天| 色翁荡息又大又硬又粗又视频软件| 欧洲无码一区二区三区在线观看| 人人插人人插人人爽| 久久久综综合色一本伊人| 国产精品人成电影在线观看| 欧美日韩国产成人高清视频| 国产av人人夜夜澡人人爽| 国产成人亚洲精品无码蜜芽| 亚洲精品久久久久玩吗| 色偷偷中文字幕综合久久| 久久精品无码一区二区小草| 国产成人亚洲综合无码精品| 国产精品亚洲一区二区在线观看| 免费两性的视频网站| 五月婷之久久综合丝袜美腿| 久久久久无码精品亚洲日韩| 欧美肥婆性猛交xxxx| 亚洲欧美日韩中文字幕一区二区三区| 少妇做爰免费视频网站| 伊人久久大香线蕉综合影视| 强伦姧人妻免费无码电影| 亚洲中文在线精品国产百度云| 精品国产男人的天堂久久| 欧美日韩精品久久免费| 男人添女人囗交做爰视频| 久久婷婷香蕉热狠狠综合| 久久久橹橹橹久久久久| 精品性高朝久久久久久久| 日韩好精品视频你懂的| 亚洲欧美日韩综合久久久久| 久久亚洲精品国产亚洲老地址| 国产在线精品一区在线观看|