Tsai; Yi-Hsin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Yi-Hsin.The latest application filed is for "tunable antenna device".
- Tsai; Yi-Hsin - Taipei TW
- Tsai; Yi-Hsin - Zhubei City TW
| Patent | Date |
|---|---|
| Tunable antenna device Grant 10,374,310 - Chang , et al. | 2019-08-06 |
| Tunable Antenna Device App 20170352955 - Chang; En-Tsao ; et al. | 2017-12-07 |
| Cloud Scene Sharing System App 20150180941 - Yang; Chao-Tung ; et al. | 2015-06-25 |
| Cloud Monitoring System App 20150181160 - Yang; Chao-Tung ; et al. | 2015-06-25 |
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