Lai; Po-Yuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lai; Po-Yuan.The latest application filed is for "system and method for checking filter segment arrangement of a color filter in a color wheel".
- Lai; Po-Yuan - Taipei Hsien TW
- LAI; PO-YUAN - Tu-Cheng TW
| Patent | Date |
|---|---|
| Prism system and method for producing the same Grant 8,144,409 - Lin , et al. March 27, 2 | 2012-03-27 |
| Stereo projection optical system Grant 7,874,677 - Chien , et al. January 25, 2 | 2011-01-25 |
| Testing method for testing color wheels Grant 7,826,056 - Lin , et al. November 2, 2 | 2010-11-02 |
| Testing system for testing color wheels Grant 7,746,455 - Lin , et al. June 29, 2 | 2010-06-29 |
| Stereo Projection Optical System App 20090096990 - CHIEN; I-PEN ; et al. | 2009-04-16 |
| System And Method For Checking Filter Segment Arrangement Of A Color Filter In A Color Wheel App 20090097030 - HO; YU-LUN ; et al. | 2009-04-16 |
| Stereo Projection Optical System App 20090091709 - CHIEN; I-PEN ; et al. | 2009-04-09 |
| System And Method For Detecting Blemishes On Surface Of Object App 20090067701 - Lai; Po-Yuan ; et al. | 2009-03-12 |
| Prism System And Method For Producing The Same App 20090067071 - LIN; HSIN-LI ; et al. | 2009-03-12 |
| Testing Method For Testing Color Wheels App 20090033939 - LIN; HSIN-LI ; et al. | 2009-02-05 |
| Testing System For Testing Color Wheels App 20090033922 - LIN; HSIN-LI ; et al. | 2009-02-05 |
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