春色校园亚洲综合小说,男人天堂av,亚洲AV成人影视综合网,把腿扒开做爽爽视频

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
国精品人妻无码一区二区三区性色| 国产裸体美女视频全黄扒开| 新国产三级视频在线播放| 欧美一卡2卡三卡4卡 乱码视频| 精品国产一区二区三区av色诱| 亚洲性日韩精品一区二区三区| 国产嫖妓一区二区三区AV视频| 国产乱子乱人伦电影在线观看| 大象一区一品精区搬运机器| 欧美精品久久96人妻无码| 公交车大龟廷进我身体里视频| 蜜臀国产在线视频| 宝贝腿开大点我添添你视频男男| 色婷婷精品大在线视频| 全免费a敌肛交毛片免费| 日本肉体裸交xxxxbbbb| 久久产精品一区二区三区| 国产无遮挡又黄又大又爽在线观看 | 国产不卡一卡2卡三卡4卡乱码| 久久99精品久久久久久齐齐| 少妇人妻88久久中文字幕| 香蕉EEWW99国产精选免费| 鲁死你av资源站| 好男人在线看片影院| 6080亚洲人久久精品| 亚洲一卡2卡三卡| 无码一区二区三区| 亚洲和欧洲一码二码区别在哪儿啊| 男人猛戳女人30分钟视频大全| 解开人妻的裙子猛烈进入| 曰本女人牲交视频免费| 精品成品国色天香卡一卡二| 福利免费观看体检区| 丝袜 中出 制服 人妻 美腿| 中文字幕aav| 国产女人高潮抽搐喷水视频| 性欧美xxxx| xxxx日本少妇做受| 日日噜噜夜夜狠狠va视频| 与亲女洗澡伦了东北| 亚州色区|