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

Tian Tan

Partner/Patent Attorney

Practice Area:  Patent applications/prosecution/Client counseling/licensing and litigation

Tel: 86-10-59208579   Fax: 86-10-85110966 E-mail: tian.tan@unitalen.com   Office: Beijing

Professional Experience

Mr. Tian TAN joined in Unitalen in 2014 after a 7- year experience as a substantive and preliminary examiner in Patent Examination Cooperation Center (Beijing) (PECC). Mr. TAN has been working in the Department of International Chemistry Department till now and focuses on import patent applications. With year’s practice, Mr. TAN handled many cases of new applications and Office Actions in the field of Material, Semiconductors and Chemistry.

Education Background

Bachelor of Materials Science and Technology, Beijing University of Technology
Master of Material Physics and Chemistry, Beijing University of Technology
Master of intellectual property Laws, Renmin University
Master of Laws(civil and commercial law), Renmin University

Articles

participated in the writing of patent analysis and popularization (2013) : special optical and electrical glass sponsored by the state intellectual property office

Working Language

Chinese English
主站蜘蛛池模板: 成年性午夜无码免费视频| 国内精品九九久久久精品| 好爽好紧好大的免费视频国产| 亚洲人av高清无码| 亚洲色大18成人网站www在线播放| 伊人久久大香线蕉aⅴ色| 国产精品电影一区二区在线播放| 精品无码老熟妇magnet| 99国产欧美精品久久久蜜芽 | 人妻丰满熟妇av无码区app| 国产精品99久久精品| 欧美怡春院| 中文字幕av无码一区二区三区电影| 婷婷五月深爱综合开心网| 久久国产精品偷任你爽任你| 国产精品人成视频国模| 国产精品成人免费视频网站京东| 狠狠色噜噜狠狠狠狠av| 国产无遮挡又黄又大又爽| 无码 人妻 在线 视频| 亚洲午夜未满十八勿入| 又爽又黄无遮挡高潮视频网站| 全黄激性性视频| 国产伦精品一区二区三区免.费| 无码播放一区二区三区| 五月天激情国产综合婷婷婷| 伊人久久大香线蕉av不变影院| 好大好深好猛好爽视频免费| 亚欧洲精品在线视频免费观看| 亚洲日韩成人无码| 亚洲成在人线av品善网好看| 丰满人妻被公侵犯中文版| 久久69国产精品久久69软件| 国产妇女馒头高清泬20p多| 成人免费无码大片a毛片软件| 亚洲精品偷拍无码不卡av| 亚洲youwu永久无码精品| 久久99热全是成人精品| 日本中文一二区有码在线| 东北少妇不带套对白| 亚洲国产成人久久一区久久|