日本xxxx色视频在线播放-久久国产精品免费一区-九九在线中文字幕无码-黑人巨茎大战欧美白妇-久久伊人精品一区二区三区

 
 

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  >> Trademark Team
  Jinxia Duan  
 

 

 

 

 

 

 

 

             Jinxia Duan

       trademark attorney

 

Specialties

Trademark consultation, trademark registration, trademark opposition, trademark invalidation declaration, trademark review, trademark cancellation, trademark assignment, trademark license, trademark search, trademark litigation, and trademark strategic analysis, domain name registration, domain name disputes, work copyright and registration of computer software, trademark exclusive rights customs recordal protection, etc.

Experiences

Since 2011, I have been engaged in intellectual property trademark agency business and have accumulated rich work experience in trademark agency. I have provided various services such as trademark consultation, trademark application, trademark change, trademark transfer, trademark objection, trademark review, trademark invalidation declaration, collective trademark, certification trademark (geographical indication), copyright registration, customs filing, etc. for many well-known domestic state-owned and central enterprises.

Education and employment experience

Graduated from the University of International Business and Economics with a major in Energy Management in 2017.

Since August 2017, I have been working at Beijing Kelong Huanyu Intellectual Property Agency Co., Ltd

Working 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