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
Is this you? Claim your free Wysebridge profile.
Patent agent, USPTO registration number 74923, status Active.
Is this you? Claim your free Wysebridge profile.