Hung; Hui-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Hui-Chung.The latest application filed is for "projection device and calibration method thereof".
- Hung; Hui-Chung - Hsin-Chu TW
| Patent | Date |
|---|---|
| Projection device and calibration method thereof Grant 11,143,944 - Hsieh , et al. October 12, 2 | 2021-10-12 |
| Projection Device And Calibration Method Thereof App 20210240065 - Hsieh; Ching-Feng ; et al. | 2021-08-05 |
| Projection System And Wireless Charging Method Of Projection System App 20210044134 - HUNG; HUI-CHUNG | 2021-02-11 |
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