Liao; Chia-Nan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liao; Chia-Nan.The latest application filed is for "gas detection system for gynecological disease detection and detection method using the same".
- Liao; Chia-Nan - Miaoli County TW
- Liao; Chia-Nan - Chupei TW
- Liao; Chia-Nan - Taipei TW
| Patent | Date |
|---|---|
| Gas Detection System For Gynecological Disease Detection And Detection Method Using The Same App 20220299418 - Liao; Chia-Nan ; et al. | 2022-09-22 |
| Earphone case Grant D822,374 - Hung , et al. July 10, 2 | 2018-07-10 |
| Wireless Earphone And Controlling Method Of Same App 20170195771 - HUNG; SU-YU ; et al. | 2017-07-06 |
| Earphone Grant D789,909 - Hung , et al. June 20, 2 | 2017-06-20 |
| Dual interface wireless transmitter structure App 20070243723 - Liao; Chia-Nan | 2007-10-18 |
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