Chou; Tung-Hua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chou; Tung-Hua.The latest application filed is for "light path adjustment mechanism".
- Chou; Tung-Hua - Hsinchu TW
- Chou; Tung Hua - Miao-Li County TW
| Patent | Date |
|---|---|
| Light path adjustment mechanism Grant 10,534,187 - Chou Ja | 2020-01-14 |
| Light Path Adjustment Mechanism App 20190346684 - CHOU; Tung-Hua | 2019-11-14 |
| Display And Design Method Thereof App 20090168030 - CHEN; Jung-Yao ; et al. | 2009-07-02 |
| Lens module Grant 7,405,892 - Wu , et al. July 29, 2 | 2008-07-29 |
| Lens Module App 20080007846 - Wu; Chih-Meng ; et al. | 2008-01-10 |
| Lens Module App 20070274699 - Chuang; Fu-Ming ; et al. | 2007-11-29 |
| Wall hanging apparatus for projection apparatus Grant 7,192,142 - Yang , et al. March 20, 2 | 2007-03-20 |
| Projection apparatus provided with a modular device App 20060238725 - Chou; Tung-Hua ; et al. | 2006-10-26 |
| Wall hanging apparatus for projection apparatus App 20050264765 - Yang, Chih Chung ; et al. | 2005-12-01 |
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