Tseng; Yung-Chuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tseng; Yung-Chuan.The latest application filed is for "supporting frame and packing box".
- Tseng; Yung-Chuan - Hsin-Chu TW
- Tseng; Yung-Chuan - Hsinchu N/A TW
- Tseng; Yung-Chuan - Hsinchu City TW
- Tseng; Yung-Chuan - Miao-Li Hsien TW
- Tseng; Yung-Chuan - Miao Li County TW
- Tseng; Yung-Chuan - Chu-Nan TW
- Tseng; Yung Chuan - Miao-Li TW
- Tseng, Yung-Chuan - Hsin-Chu City TW
| Patent | Date |
|---|---|
| Supporting Frame And Packing Box App 20200062441 - Lai; Po-Hsun ; et al. | 2020-02-27 |
| Projection apparatus, power management apparatus, and method for power management thereof Grant 10,312,792 - Wei , et al. | 2019-06-04 |
| Projection Apparatus, Power Management Apparatus, And Method For Power Management Thereof App 20170194851 - Wei; Kuo-Huan ; et al. | 2017-07-06 |
| Projection apparatus and light source module having fixing wire Grant 9,470,961 - Fang , et al. October 18, 2 | 2016-10-18 |
| Projection Apparatus And Light Source Module App 20150192847 - Fang; Chen-Yuan ; et al. | 2015-07-09 |
| Lever actuated lens adjustment module Grant 8,449,124 - Tseng May 28, 2 | 2013-05-28 |
| Lens adjusting device of projector Grant 8,366,280 - Tseng February 5, 2 | 2013-02-05 |
| Position adjustment device for integration rod Grant 8,128,234 - Huang , et al. March 6, 2 | 2012-03-06 |
| Lens adjusting device of projector Grant 7,969,665 - Tseng June 28, 2 | 2011-06-28 |
| Lens-adjusting Module App 20110051103 - TSENG; Yung-Chuan | 2011-03-03 |
| Lens-Adjusting Module App 20100045945 - TSENG; Yung-Chuan | 2010-02-25 |
| Lens adjusting device of projector App 20090316117 - Tseng; Yung-Chuan | 2009-12-24 |
| Position Adjustment Device For Integration Rod App 20090296051 - HUANG; Chien-Chang ; et al. | 2009-12-03 |
| Projector And Module Of Integration Rod App 20090262315 - Tseng; Yung-Chuan ; et al. | 2009-10-22 |
| Lens adjusting device of projector App 20090251803 - Tseng; Yung-Chuan | 2009-10-08 |
| Projector And Lamp Module Laterally Extracted Out App 20090244491 - Wang; Chun-Ping ; et al. | 2009-10-01 |
| Plasma Display App 20080259542 - Juan; Chen-Tsun ; et al. | 2008-10-23 |
| Easy-maintain rear projection television Grant 7,148,934 - Yuan , et al. December 12, 2 | 2006-12-12 |
| Ventilator and method for making the same App 20060266013 - Tseng; Yung-Chuan ; et al. | 2006-11-30 |
| Adjusting device for optical system of rear projection television App 20060091273 - Tseng; Yung-Chuan | 2006-05-04 |
| Modular rear projection display device and a combination structure used in a rear projection display device App 20060055892 - Tseng; Yung-Chuan ; et al. | 2006-03-16 |
| Display device having a fastening mechanism for preventing tilting of a port-holding back plate from a base member App 20060055689 - Tseng; Yung-Chuan ; et al. | 2006-03-16 |
| Exhausting structure for rear projection television Grant 7,008,062 - Tseng , et al. March 7, 2 | 2006-03-07 |
| Interface panel structure Grant 7,006,352 - Tseng , et al. February 28, 2 | 2006-02-28 |
| Interface pannel structure App 20050247707 - Tseng, Yung Chuan ; et al. | 2005-11-10 |
| Projection Display Device App 20040184008 - CHEN, Chun-Yao ; et al. | 2004-09-23 |
| Strengtheened Mirror Structure App 20040174625 - Kang, Chih-Chung ; et al. | 2004-09-09 |
| Casing Structure For Power Supply App 20040160744 - Yuan, Yi-Cheng ; et al. | 2004-08-19 |
| Easy-maintain Rear Projection Television App 20040155988 - Yuan, Yi-Cheng ; et al. | 2004-08-12 |
| Exhausting Structure For Rear Projeciton Television App 20040156023 - Tseng, Yung-Chuan ; et al. | 2004-08-12 |
| Adjusting apparatus for projection Grant 6,773,115 - Tseng , et al. August 10, 2 | 2004-08-10 |
| Fixing Structure For Light Valve App 20040150798 - Tsao, Chien-Ming ; et al. | 2004-08-05 |
| Casing Structure For Rear Projection Display Apparatus App 20040135930 - Chen, Chun-Yao ; et al. | 2004-07-15 |
| Adjusting apparatus for projection App 20040130686 - Tseng, Yung-Chuan ; et al. | 2004-07-08 |
| Fastening structure for connector App 20040131422 - Yuan, Yi-Cheng ; et al. | 2004-07-08 |
| Rear projection television Grant D483,727 - Tseng , et al. December 16, 2 | 2003-12-16 |
| Dustproof cover of connector slot App 20030082943 - Chen, Kuo-Wen ; et al. | 2003-05-01 |
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