国精品无码人妻一区二区三区,久久99精品久久久久久噜噜,国产乱子伦精品免费无码专区,国产精品亚洲欧美大片在线观看

Jianfeng Kang

Partner/Patent Attorney/Attorney at Law

Practice Area:  Patent Procurement, Reexamination, Invalidation/Patent Infringement Litigation/Patent Validity Litigation

Tel: 86-10-59208472 E-mail: Jianfeng.kang@unitalen.com   Office: Beijing

Professional Experience

Mr. Kang worked as Supervising Engineer in the Institute of Electrical Engineering, Chinese Academy of Sciences from 1995 to 1999, and obtained R&D experience on electrical engineering and computing automatic control system.

Mr. Kang joined a large patent and trademark law firm in China in 1999 and obtained very rich experience on patent drafting, patent translation, responding to Office Action, patent re-examination and invalidation, patent validity litigation and infringement litigation. Mr. Kang’s practice focuses on the technical fields of electronics and electrical engineering, computer science, instrument and office automation equipment, telecommunication, signal processing, image processing, semiconductor technology, automation, and etc.

Education Background

Master of Science in Electrical Engineering from Electrical Engineering School of Yanshan University in 1995
Bachelor of Science in Electrical Engineering from Electrical Engineering School of Yanshan University in 1988

Working Language

Chinese English
久久亚洲精品成人无码网站| 无码国产精品高清免费| 亚洲高清成人aⅴ片| 久久久久久久岛国免费观看| 久久97超碰色中文字幕| 亚洲一区二区三区四区| 欧美高清大屁股xxxxx| 日本高清熟妇老熟妇| 亚洲久热无码中文字幕人妖| 亚洲日韩精品欧美一区二区| 少妇人妻综合久久中文| 国产又爽又黄无码无遮挡在线观看| 国产高潮又爽又刺激的视频| 中文字幕一区日韩精品| 性无码免费一区二区三区屯线| 香蕉久久国产超碰青草| 国产精品久久久久9999不卡 | 国产精品 自在自线| 国产丝袜无码一区二区三区视频| 亚洲国产成人精品无码区在线播放| 国语国产精精品国产国语清晰对话| 国产亚洲精品久久久美女18黄 | 国产乱人视频在线播放| 激情偷乱人成视频在线观看| 亚洲五月综合缴情在线观看| 男女啪啪激烈高潮喷出gif免费 | 国产美女嘘嘘嘘嘘嘘| 久久久久久久香蕉国产30分钟| 欧美最猛黑人xxxx| 亚洲熟女少妇精品| 怡红院精品久久久久久久高清| 可播放的亚洲男同网站| 强行交换配乱婬bd| 国产精品国产精品国产专区不卡| 无码av无码天堂资源网| 国产真实偷乱视频| 久久国产欧美日韩精品 | 少妇mm被擦出白浆液视频| 国产愉拍精品手机| 黄瓜视频在线观看网址| 黄网站欧美内射|