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

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
主站蜘蛛池模板: 99久久精品日本一区二区免费| 国产亚洲精品久久久999蜜臀| 成人国内精品久久久久影院| 99久久国产综合精品swag| 久久精品国产久精国产爱 | 国产午夜福利在线播放| 强开小嫩苞A片黑人| 亚洲欧美另类激情综合区蜜芽| 天堂在/线中文在线资源 官网| 与子敌伦刺激对白播放的优点| 亚洲欧美综合精品成人导航| 欧美色综合天天久久综合精品 | 国产亚洲视频在线观看网址| 四虎永久在线精品免费视频观看| 一个人在线观看免费视频www| 国产成人精品三级在线影院| 国产精品亚洲二区在线看| 激情无码人妻又粗又大| 国内揄拍国内精品人妻| 337p粉嫩大胆噜噜噜| 强插女教师av在线| 99久久国产自偷自偷免费一区| 国产亚洲产品影视在线产品| 男女免费观看做爰视频在线观看| 强奷乱码中文字幕| 国产精品内射视频免费| 亚洲国产精品尤物yw在线观看 | 香蕉影院在线观看| 四虎影库在线永久影院免费观看| 色综合久久久无码网中文| 亚洲大码熟女在线观看| 精品网站一区二区三区网站| 日日摸天天摸97狠狠婷婷| 国产日产欧产精品精乱子| 久久久免费无码成人影片| 欧美人与动牲交a免费| 亚洲成a∨人片在无码2023| 国内精品久久久久久久久齐齐 | 精品国产小视频在线观看| 久久久成人精品av四区| 精品国偷自产在线|