Tang; Shih-Chuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tang; Shih-Chuan.The latest application filed is for "lampshade for a light-emitting diode (led) lamp".
- Tang; Shih-Chuan - ZhongShan City GuangDong Province CN
- Tang; Shih Chuan - Tucheng City TW
- Tang; Shih Chuan - Chong Ho TW
- Tang, Shih Chuan - Chong Ho City TW
- Tang; Shih-Chuan - Taichung TW
- Tang; Shih-Chuan - Shing-Chu Hsien TW
| Patent | Date |
|---|---|
| Multifunctional lamp Grant D609,840 - Tang February 9, 2 | 2010-02-09 |
| Lampshade For A Light-emitting Diode (led) Lamp App 20090180287 - Tang; Shih Chuan | 2009-07-16 |
| Projector light device having a solid structure Grant 6,857,883 - Tang February 22, 2 | 2005-02-22 |
| Projector light device having a solid structure App 20030223234 - Tang, Shih Chuan | 2003-12-04 |
| Projector light device Grant D483,051 - Tang December 2, 2 | 2003-12-02 |
| Projector light device Grant D479,015 - Tang August 26, 2 | 2003-08-26 |
| Projector light having adjustable light beam Grant 6,390,649 - Tang May 21, 2 | 2002-05-21 |
| Light device Grant D447,261 - Tang August 28, 2 | 2001-08-28 |
| Floodlight Grant D438,320 - Tang February 27, 2 | 2001-02-27 |
| Floodlight Grant D437,955 - Tang February 20, 2 | 2001-02-20 |
| Floodlight Grant D437,651 - Tang February 13, 2 | 2001-02-13 |
| Floodlight Grant D437,439 - Tang February 6, 2 | 2001-02-06 |
| Transformer Grant D433,993 - Tang November 21, 2 | 2000-11-21 |
| High intensity lamp device Grant 6,022,129 - Tang February 8, 2 | 2000-02-08 |
| Projection lamp Grant D400,996 - Tang November 10, 1 | 1998-11-10 |
| Spotlight Grant D386,274 - Tang November 11, 1 | 1997-11-11 |
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