大学生疯狂高潮呻吟免费视频,成人特级毛片全部免费播放,精品一卡二卡三卡四卡兔,国产美女被遭强高潮白浆

Weinan Wang

Partner/Patent Attorney

Practice Area:  Patent prosecution, patent drafting, replying office actions, reexamination, and so on.

Tel: 86-10-59208460   E-mail: weinan.wang@unitalen.com     Office: Beijing

Professional Experience

Weinan Wang started patent agency in 2007 and joined UNITALEN ATTORNEYS AT LAW in 2011.  Her work includes applying for foreign and domestic patents, drafting patent application documents, forwarding and replying Office Actions, export patent application, reexamination, and so on.  Her practice focuses on the technical fields of information processing, image processing, machine learning, communication, computer technology, electric engineering, semiconductor technology, and so on.

Education Background

Master of Science at Peking University
Bachelor of Science at Beijing Normal University

Working Language

Chinese English
性色蜜桃臀x88av| 天堂最新版在线| 诱女偷伦初尝云雨| 无码av波多野结衣| 一二三四在线视频社区3| 精品国产乱码久久久久久免费流畅 | 色偷偷色噜噜狠狠网站年轻人 | 久久久久久无码精品人妻A片软件| 最新国产AV最新国产在钱| 奶头挺立呻吟高潮视频| 《熟妇的荡欲》无删减| 国产麻豆videoxxxx实拍| 久久久久久精品免费免费| 羞羞影院午夜男女爽爽免费视频| 国产精品视频第一区二区三区 | 成人毛片18女人毛片免费看| 亚洲AV成人WWW永久无码精品| 国内精品自在拍精选| 成人在色线视频在线观看免费社区| 国产成人高清在线播放| 欧美性videos高清精品| 5d肉蒲团之性战奶水| 色欲午夜无码久久久久久AV无码| 亚洲va久久久噜噜噜久久| 久久精品国产亚洲Av高清| 成年免费视频黄网站zxgk| 娇妻被交换粗又大又硬| 精品国产久九九| 久久夜色精品国产网站| 日韩a无v码在线播放| 亚洲AV无码偷拍在线观看| 被按摩师玩弄到潮喷| 亚洲另类欧美综合久久图片区| 中文字幕在线亚洲日韩6页| 成人无码午夜在线观看| 国模叶桐尿喷337p人体| 国产av亚洲精品久久久久久| 波多野结衣av无码| 最新国产精品精品视频 视频| H无遮挡H无码黄3D漫画| 亚洲成aⅴ人片久青草影院按摩|