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Patent applications and USPTO patent grants for Hsu; Wei-Po.The latest application filed is for "structure for projector with color sensor".
Patent | Date |
---|---|
Structure for projector with color sensor Grant 8,282,220 - Wei , et al. October 9, 2 | 2012-10-09 |
Adjusting device for an integration rod in a projection apparatus Grant 7,717,572 - Hsu , et al. May 18, 2 | 2010-05-18 |
Structure For Projector With Color Sensor App 20100060864 - Wei; Tzu-Ming ;   et al. | 2010-03-11 |
Elevating device Grant 7,475,996 - Hsu , et al. January 13, 2 | 2009-01-13 |
Projection apparatus Grant 7,405,891 - Hsu , et al. July 29, 2 | 2008-07-29 |
Adjusting device for an integration rod in a projection apparatus App 20070121080 - Hsu; Wei-Po ;   et al. | 2007-05-31 |
Projection Apparatus App 20070081260 - Hsu; Wei-Po ;   et al. | 2007-04-12 |
Elevating device App 20060244932 - Hsu; Wei-Po ;   et al. | 2006-11-02 |
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