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

Shanshan Zhang

Partner/Patent Attorney

Practice Area:  Patent application/Patent Prosecution/Reexamination

Tel: 029-89585635-8144 E-mail: shanshan.zhang@unitalen.com   Office: Xi’an

Professional Experience

Joined unitalen in 2014. Her professional work mainly involves preparation as well as reporting and response of office actions of Patent applications in the fields of biotechnology, medicine, food, cosmetics, organic compounds, and she has accumulated rich experience in patent application practice. In addition, she is also the deputy head of the chemistry group of the Xi'an branch and the head of the biological science team.

Education Background

Huazhong Agricultural University, School of Biological Science and Technology, Master of Science (Microbiology)

Working Language

Chinese English
亚洲av午夜精品无码专区| 中日韩产精品1卡二卡三卡| 污污污WWW精品国产网站| 精品综合久久久久久888| 国语自产视频在线| 国产最新美女视频| 成年网站未满十八禁| 亚洲卡一卡二卡三乱草莓 | 午夜亚洲AⅤ无码高潮片苍井空| 精品亚洲AV无码一区二区三区| 息与子猛烈交尾在线播放| 免费av网站| 亚洲欧美vr色区| 精品人妻一区二区三区四区| 欧美老熟妇乱子伦牲交视频| 四房色播开心网| 国产黑色丝袜在线播放| 啦啦啦啦啦在线观看视频| 亚洲日韩精品无码专区加勒比| 国产欧美久久久久久精品一区二区| 免费毛片全部不收费的| 99在线精品国自产拍中文字幕| 麻豆国产av超爽剧情系列| yy111111少妇影院无码| 亚洲日产韩国一二三四区 | 狠狠五月激情六月丁香| 亚洲色爱免费观看视频| 亚洲精品gv天堂无码男同| a∨变态另类天堂无码专区| 亚洲一卡2卡3卡4卡5卡6卡| 天天夜夜草草久久伊人| 又大又粗又硬好多水好爽视频| 久久www免费人成一看片| 少妇性XXXXXXXXX色| 猫咪av成人永久网站在线观看| 久久精品人人槡人妻人人玩AV| 亚洲国产av无码精品| 欧美噜噜久久久xxx| 五月开心播播网| 欧美VIDEO性欧美熟妇| 中文字幕在线永久资源|