Chien-Hung Yu
Patent agent, USPTO registration number 74923, status Active.
- Firm
- Jiang Chyun Intellectual Property Office
- Location
- Taipei City
- On the USPTO roster since
- May 2016
Chien-Hung Yu is a USPTO-registered patent agent (registration number 74923) at Jiang Chyun Intellectual Property Office, in Taipei City. The registration is active on the current USPTO roster, and Chien-Hung Yu has been listed on the roster since May 2016.
Jiang Chyun Intellectual Property Office has 3 registered patent practitioners on the roster (3 patent agents), so Chien-Hung Yu works alongside 2 other registered practitioners there.
Taipei City has 12 registered patent practitioners in all: 2 patent attorneys and 10 patent agents.
Other registered practitioners in Taipei City
- Wilfred Y. Asato — Patent agent, Reg. No. 74677
- Ying-Ja Chen — Patent agent, Reg. No. 74510, ACT Genomics, CO., Ltd.
- Yusen Hsiao — Patent agent, Reg. No. 55282, Hsiao, Yusen
- Daniel C. Hsieh — Patent agent, Reg. No. 77831, Jiang Chyub Intellectual Property Office
- Wei-Chih Hsu — Patent attorney, Reg. No. 79644, Crowell & Morning
- Jung Chun Hung — Patent agent, Reg. No. 77607, C.I.P.O. IP Group
- Kuang Y. Lin — Patent agent, Reg. No. 71229
- I-Van Su — Patent agent, Reg. No. 58226, Covenant IP Consulting Co.
All patent attorneys and agents in Taipei City
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