loadpatents
Patent applications and USPTO patent grants for Lu; Hou-Chen.The latest application filed is for "light source system".
Patent | Date |
---|---|
Cooling system for projection device Grant 7,988,302 - Lu , et al. August 2, 2 | 2011-08-02 |
Light shield used in projector Grant 7,926,954 - Lu , et al. April 19, 2 | 2011-04-19 |
Projector with dust suction member Grant 7,857,459 - Lu December 28, 2 | 2010-12-28 |
Safe light emitting device Grant 7,806,565 - Lu , et al. October 5, 2 | 2010-10-05 |
Light source device Grant 7,762,687 - Lu , et al. July 27, 2 | 2010-07-27 |
Light Source System App 20100033973 - LU; HOU-CHEN ;   et al. | 2010-02-11 |
Shield System For Lamp Module App 20090323362 - LU; HOU-CHEN ;   et al. | 2009-12-31 |
Projector With Dust Suction Member App 20090122270 - LU; HOU-CHEN | 2009-05-14 |
Safe Light Emitting Device App 20090103309 - Lu; Hou-Chen ;   et al. | 2009-04-23 |
Light Source Device App 20090097253 - LU; HOU-CHEN ;   et al. | 2009-04-16 |
Light Shield Used In Projector App 20090051885 - Lu; Hou-Chen ;   et al. | 2009-02-26 |
Cooling System For Projection Device App 20090038787 - LU; HOU-CHEN ;   et al. | 2009-02-12 |
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