Huang; Hung-Yen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Huang; Hung-Yen.The latest application filed is for "liquid-crystal display projector".
- Huang; Hung-Yen - Taoyuan City TW
- Huang; Hung-Yen - Taoyuan TW
- Huang; Hung-Yen - Taoyuan County TW
- Huang; Hung-Yen - Tao-Yuan Hsien TW
- Huang; Hung-Yen - Kweishan TW
| Patent | Date |
|---|---|
| Liquid-crystal Display Projector App 20210373422 - Huang; Hung-Yen | 2021-12-02 |
| Imaging device with focusing ring adjusting mechanism Grant 11,112,575 - Huang September 7, 2 | 2021-09-07 |
| Imaging Device App 20200174216 - Huang; Hung-Yen | 2020-06-04 |
| Speaker module and projector Grant 10,609,472 - Huang , et al. | 2020-03-31 |
| Speaker Module And Projector App 20190182582 - Huang; Hung-Yen ; et al. | 2019-06-13 |
| Remote-controlled projector with obstacle detecting capability Grant 8,562,147 - Chang , et al. October 22, 2 | 2013-10-22 |
| Projector App 20100328624 - Chang; Wei-Chun ; et al. | 2010-12-30 |
| Projector Grant 7,832,872 - Chen , et al. November 16, 2 | 2010-11-16 |
| Adjustable Supporting Device App 20070221809 - Lee; Hsang-Cheng ; et al. | 2007-09-27 |
| Projector App 20070195281 - Chen; Chien-Fu ; et al. | 2007-08-23 |
| Projector App 20070195280 - Chen; Chien-Fu ; et al. | 2007-08-23 |
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