午夜精品久久久久久久久,久久国产精品久久久久久,无套内谢的新婚少妇国语播放,国产精品无码一本二本三本色

 
 

Adr: A-1303, Horizon International Tower No.6 Zhichun Road , Haidian District Beijing 100088, P.R. China

 

Tel: 010-82800568

Fax: 010-82800578

Mail: kelong@kelong-ip.com

 

 

HOME  >> Team  >> Patent Team
  Qihui Hou  
 

 

 

 

 

 

 

 

           Qihui  Hou

       Patent Attomey

 

Practice Areas

Patent applications, OA, reexamination, invalidity, litigation, etc. in the fields of communication, electronics, and computer science

Experiences

Joined Beijing Kelong Huanyu Intellectual Property Agency in 2013 as a patent engineer

Education

Graduated from Beijing University of Chemical Technology with a Bachelor's degree in Communication Engineering in 2010.

Graduated from Beijing University of Chemical Technology in 2013 with a Master's degree in Computer Science and Technology.

Language

Chinese, English.

 

 
 
北京科龍寰宇知識(shí)產(chǎn)權(quán)代理有限責(zé)任公司 版權(quán)所有 京ICP備05018272號(hào)-1
少妇高潮惨叫喷水在线观看 | 免费网站看V片在线18禁无码| 少妇XXXXX性开放| 人人妻人人澡人人爽欧美一区双| 亚洲一卡2卡三卡4卡无卡下载| 美女脱裤子让男人桶到爽| 后进式无遮挡啪啪摇乳动态图 | 日本一区二区无卡高清视频| 少妇被粗大的猛进69视频| 欧美猛少妇色xxxxx猛叫| 毛茸茸性xxxx毛茸茸毛茸茸| 久久夜色撩人精品国产小说| 国产人久久人人人人爽| 波多野结衣乳巨码无在线| 无码免费一区二区三区| 19禁无遮挡啪啪无码网站性色 | 国产欧美丝袜在线二蜜芽TV| 最近中文av字幕在线中文| 精品国产三级a∨在线观看 | 国产在线永久视频| 插b内射18免费视频| 色综合天天综合高清网国产在线| 婷婷色香五月综合激激情| 久久亚洲AV成人无码国产最大| 最新国产乱人伦偷精品免费网站| 高清视频在线观看一区二区三区| 日本三级吃奶头添泬| 真实国产精品视频400部| 国产综合在线观看| 国产丰满乱子伦无码专| 久久躁狠狠躁夜夜av| 女高中生强奷系列在线播放| 9LPORM自拍视频区| 久久午夜夜伦鲁鲁片无码免费 | 久久国产精品波多野结衣AV| 69成人免费视频无码专区| 内地老熟女老少配视频| 日日av拍夜夜添久久免费| 无码精品久久久久久人妻中字| 国产乱理伦片在线观看| 久久亚洲2019中文字幕|