Liu; Kuang-Yao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Kuang-Yao.The latest application filed is for "light source module and projection device".
- Liu; Kuang-Yao - Hsin-Chu TW
- Liu; Kuang-Yao - Hsinchu TW
| Patent | Date |
|---|---|
| Projector and lens adjusting module Grant 11,249,376 - Wu , et al. February 15, 2 | 2022-02-15 |
| Light source module and projection device Grant 11,169,435 - Chien , et al. November 9, 2 | 2021-11-09 |
| Fixing base and projection device Grant 10,948,686 - Liu , et al. March 16, 2 | 2021-03-16 |
| Light Source Module And Projection Device App 20210018827 - Chien; Chao-Nan ; et al. | 2021-01-21 |
| Projector And Lens Adjusting Module App 20210011360 - Wu; Chun-Hsien ; et al. | 2021-01-14 |
| Fixing Base And Projection Device App 20200249416 - Kind Code | 2020-08-06 |
| Projector, optical engine module, image resolution enhancement device and driving method thereof Grant 10,728,509 - Chang , et al. | 2020-07-28 |
| Projector, Optical Engine Module, Image Resolution Enhancement Device And Driving Method Thereof App 20190166340 - Chang; Yi ; et al. | 2019-05-30 |
| Apparatus Casing, Projection System And Assembling Method Of Apparatus Casing App 20130148088 - Liu; Kuang-Yao ; et al. | 2013-06-13 |
| Adjustment Module Of A Projector App 20120168391 - Liu; Kuang-Yao | 2012-07-05 |
| Fine adjustment mechanism Grant 7,471,474 - Liu December 30, 2 | 2008-12-30 |
| Fine Adjustment Mechanism App 20080055749 - Liu; Kuang-Yao | 2008-03-06 |
| Film holder Grant 7,210,259 - Liu May 1, 2 | 2007-05-01 |
| Film holder App 20060038020 - Liu; Kuang Yao | 2006-02-23 |
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