Ms. Zhang Rongmei is fluent in English and Japanese. She is a veteran in trademark, copyright, domain name and patent.  Ms. Zhang has handled many administrative cases of well-known enterprises for domestic and foreign trademark application, trademark opposition and opposition review, trademark invalidation, and related administrative litigation, as well as civil cases including trademark and copyright infringement. Moreover, she is proficient in issuing risk assessment opinions on relevant cases, and working out solutions to disputes over trademark and intellectual property for distinguished clients at home and abroad together with international renowned companies.

•  (the United States): acting on behalf of Gagosian Gallery (applicant for trademark opposition) to successfully revoke the opposed trademark through procedures including first and second instance of trademark opposition, and renewed order of the Trademark Review and Adjudication Board.

•  (Germany): acting on behalf of TKD Cable Co., Ltd. (applicant for trademark invalidation) to successfully invalidate the registered trademark in the first instance; representing EHEIM KGaA to successfully invalidate the registered trademark in the first instance.

• (Korea): representing AMOREPACIFIC CORPORATION (respondent to trademark opposition) in the opposition procedure against China Resources Snow Breweries (applicant for trademark opposition) to obtain the approval of registration of the opposed trademark.

• Acting on behalf of TIGER INDUSTRIAL GROUP CO., LTD. (applicant for trademark opposition) to successfully revoke six opposed trademarks in the second instance of trademark opposition review.

• Acting on behalf of Huizhou Dachuan Pharmaceutical Chain Co., Ltd. (applicant for trademark rejection review) to successfully obtain the approval of trademark registration in the first instance of trademark rejection review.

• Acting on behalf of Beijing JINDUN Building Materials Co., Ltd. in the second instance of civil litigation against Beijing JINDUN Building Materials Co., Ltd. for infringement of right to the exclusive use of trademark and unfair competition to successfully obtain the support for full compensation.