欧美日韩成人精品视频,一本大道东京热无码,粗大的内捧猛烈进出视频,97免费人妻在线视频

 
 

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  >> Management
  Yuxin Liu  
 

 

 

 

 

 

 

 

                         Yuxin Liu

        Manager of Trademark Department

 

Specialties

Trademark Consultancy, Trademark Prosecution, Trademark Opposition, Trademark Invalidation, Trademark Litigation, Customs Recordal, Licensing, Copyright Protection, etc..

Experiences

Ms. Liu began her IP career since 2008 as a trademark attorney with Kelong International Intellectual Property Agent Ltd., eventually serving as a senior trademark attorney and manager of trademark department. Ms. Liu has obtained considerable experience concerning trademark prosecution, protection and trademark-related administrative litigation.

For the past 15 years, Ms. Liu has handled thousands of cases representing the clients which are national and international companies or organizations, her meticulous, thoughtful and pragmatic work style has also been widely recognized by customers worldwide.

In the meantime, Ms. Liu has attended many international intellectual property meetings (such as INTA, FICPI, etc.).

Education

In 2007, Ms. Liu obtained her Bachelor degree from Hebei Institute of Architecture and Civil Engineering, majored in English;

In 2022, Ms. Liu obtained her master degree from UIBE (University of International Business and Economics), majored in civil and commercial law.

Language

Chinese, English

Member

International Trademark Association

 

 

 
 
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
欧美乱子伦xxxx| 韩国亚洲精品A在线无码| 国产又黄又硬又湿又黄的| 欧美黑人XXXX高潮猛交| 国产精品免费久久久久软件| 国产精品白浆无码流出| 亚洲无码在线播放| 久久99精品国产麻豆| 成人无码区免费视频观看| 青青草视频免费观看| 尤物在线精品视频| 久天啪天天久久99久久| 亚洲狠狠婷婷综合久久| 99热精品久久只有精品| 最新国产精品拍自在线播放| 精品国产美女福到在线不卡| 99精品视频69V精品视频| 色婷婷六月亚洲综合香蕉| 国产成人综合久久免费导航| 真实国产乱子伦在线视频| 中文字幕人妻无码一夲道| 夜夜欢性恔免费视频| 无遮挡a级毛片免费看| 无码精品国产一区二区三区免费| 精品国精品无码自拍自在线| 国色一卡2卡二卡4卡乱码| 欧美人与动人物牲交免费观看| 门卫又粗又大又长好爽| 456亚洲影院| 无码人妻精品一区二区三| 亚洲一区二区三区无码久久| 久久成人伊人欧洲精品| 玩弄丰满少妇xxxxx性多毛| 四川丰满少妇被弄到高潮| 日韩精品内射视频免费观看| 久久精品国产亚洲av麻豆图片 | 东京热人妻无码一区二区av| 国产亚洲精品久久久久婷婷瑜伽| 精品伊人久久大线蕉色首页 | 中文无码一区二区不卡αv| 亚洲精品成人久久久|