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Information on Practicing Trademark Agents

  1. If you are looking for the information of trademark agents, you can find relevant trademark agents and the status of each case handled by them through the following path: Trademark Search System/Trademark Search (by applicant, case number)/Attorney (Chinese Name).
  2. TIPO has organized and published the information of practicing trademark agents on this website with their consent. The web addresses of the Bar Associations and Certified Public Accountants (CPA) Associations are also provided for reference:
    1. Taiwan Bar Association
    2. Taipei Bar Association
    3. CPA Associations
  3. The one who has been appointed as a trademark agent in 20 or more applications for trademark registration each year in the last 5 years can be listed on this website. TIPO regularly compiles and updates relevant statistics every year, but TIPO does not examine facts concerning qualification or quality of the trademark agents on the list. If relevant information has changed, it is better for the trademark agent to notify TIPO through emails spontaneously. TIPO will update it as soon as possible. If there is any question related to the information on the list, please contact with Mr. Gu with the number 02-23767571, who is going to assist in updating relevant information immediately.
  4. Information on this website includes the names, genders, addresses, phone numbers, fax numbers, and the certificate numbers of trademark agents:
    1. Personal data of trademark agents listed on this website are collected by TIPO based on specific purposes of IPR administration. According to Article 3 of the Personal Data Protection Act, trademark agents can make an inquiry of, review, request a copy of, supplement or correct, and demand the cessation of the collection, processing or use of his/her personal data. When it is necessary, the trademark agent can also request TIPO to erase his/her personal data, unless the processing or use is necessary for the performance of the official duty.
    2. The column of the “certificate number” includes (1) the number of the certificate issued after passing the qualified threshold of the “Proficiency Certification for IPR Practitioners” held by TIPO and TIPA; (2) the number of the attorney’s certificate or the CPA certificate. Whoever wants to refer to the information of trademark agents published on the website should keep an eye on whether the certificate is still valid.

Annotation: The sequence of trademark agents on the list is arranged randomly. Depending on your need, you can click on the “Query” icon and key in the information like the address, name of the law firm, name, etc. in relevant columns to proceed the search according to the county or city where you live.

No. Identity Type Registration Number Office Name Name Address Tel. Notes
1 Hong Feng Yi 8F, No. 555, Sec 4, Zhongxiao East Rd,Taipei City,110,Taiwan (R.O.C.) 886-2-27638000
2 YAN QI TAI 9F, No. 112, Sec 2, Chang'an East Rd,Zhongshan Dist,Taipei City,104,Taiwan (R.O.C.) 886-2-25061023#327
3 CHEN CHANG WEN 8F, No. 555, Sec 4, Zhongxiao East Rd,Xinyi Dist,Taipei City,110,Taiwan (R.O.C.) 886-2-27638000
4 LIN JING YU 9F, No. 112, Sec 2, Chang'an East Rd,Zhongshan Dist,Taipei City,104,Taiwan (R.O.C.) 886-2-25061023#327
5 GAO YU JUN 7F, No. 248, Sec 3, Nanjing East Rd,Songshan Dist,Taipei City,105,Taiwan (R.O.C.) 886-2-77028299#261
6 YANG QI XIONG 7F, No. 248, Sec 3, Nanjing East Rd,Songshan Dist,Taipei City,105,Taiwan (R.O.C.) 886-2-77028299#261
7 LIN ZHI GANG 7F, No. 125, Sec 2, Nanjing East Rd,Zhongshan Dist,Taipei City,104,Taiwan (R.O.C.) 886-2-25072811
8 DIN GJING WEN 8F, No. 555, Sec 4, Zhongxiao East Rd,Xinyi Dist,Taipei City,110,Taiwan (R.O.C.) 886-2-27638000
9 XIE FU SHUN 9F, No. 37, Dongxing Rd,Xinyi Dist,Taipei City,110,Taiwan (R.O.C.) 886-2-87683696#330
10 QIU CHANG YAN 10F-1, No. 23, Sec 1, Chang'an East Rd,Zhongshan Dist,Taipei City,104,Taiwan (R.O.C.) 886-2-25310876#131
11 WANG JUN PING 9F, No. 15-1, Sec 1, Hangzhou South Rd, Zhongzheng Dist, Taipei City 100, Taiwan (R.O.C.) 886-4-24518599#17
12 XIE JUN XUAN No. 1, Ln 52, Wensan 2nd Street,Guishan Dist,Taoyuan City,333,Taiwan (R.O.C.) 886-3-2717898
13 LIN ZHI XIONG 3F, No. 176, Xingai Rd,Neihu Dist,Taipei City,114,Taiwan (R.O.C.) 886-2-77206668#329
14 LAI WEN PING 10F-1, No. 169, Sec 4, Zhongxiao East Rd,Da'an Dist,Taipei City,106,Taiwan (R.O.C.) 886-2-27718668
15 HAN RUI JIE Room 802, 8F, No. 10, Sec 1, Chongqing South Rd, Zhongzheng Dist, Taipei City 100, Taiwan (R.O.C.) 886-4-22616636#21
16 LAI JING CHEN 11F, No. 346, Sec 3, Nanjing East Rd,Songshan Dist,Taipei City,105,Taiwan (R.O.C.) 886-2-27211306#288
17 CHEN ZHI ZHONG 5F-3, No. 20, Sec 3, Bade Rd,Songshan Dist,Taipei City,105,Taiwan (R.O.C.) 886-2-25701010#711
18 GAO JIAN CHENG 4F, No. 27, Sec 1, Fuxing South Rd,Songshan Dist,Taipei City,105,Taiwan (R.O.C.) 886-2-27773282
19 LI SHI ZHANG 11F, No. 148, Songjiang Rd,Zhongshan Dist,Taipei City,104,Taiwan (R.O.C.) 886-2-25642565#2679
20 LI SONG LIANG 7F, No. 122, Songjiang Rd,Zhongshan Dist,Taipei City,104,Taiwan (R.O.C.) 886-2-25634645

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