久久精品国产99久久久,久久久e热视频,狠狠色综合久久久久尤物,日韩欧美一区中文字幕

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
日韩中文字幕中文无码久本草| 久久国产伦子伦精品| 午夜美女裸体福利视频| 入侵人妻反抗中文字幕| 侵犯强奷高清无码| 无码毛片内射白浆视频| 国产在线精品一区二区三区| 精品成在人线av无码免费看| 中国性欧美videofree精品| 成人无码a区在线观看视频| 亚洲加勒比久久88色综合| 最近免费韩国日本hd中文字幕| 久久久久人妻精品一区蜜桃网站| 黑人巨大白妞出浆| www夜插内射视频网站| 国产日韩av在线播放| 狠狠躁夜夜躁人人爽天天bl| 亚洲综合一区国产精品| 色偷拍 自怕 亚洲 10p| 2014av天堂无码一区| 极品粉嫩福利午夜在线播放| 明星性猛交ⅹxxx乱大交| 精品久久久久久亚洲精品| 性生大片免费观看668| 午夜爽爽爽男女污污污网站| 日本久久久久久久久久加勒比| 在线播放免费人成视频在线观看| 日韩成人无码| 日本高清视频色wwwwww色| 国产乱人伦精品一区二区在线观看| 欧美成人看片一区二区三区尤物| 超清无码av最大网站| 狠狠热在线视频免费| 自拍日韩亚洲一区在线| 亚洲最大成人网站| 国产综合色在线视频区| 亚洲麻豆av成本人无码网站| 亚州精品av久久久久久久影院| 真正免费毛片在线播放| 亚洲精品永久在线观看| 日本国产一区二区三区在线观看 |