Wu; Sheng-Ching
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Sheng-Ching.The latest application filed is for "adjustable laser module".
- Wu; Sheng-Ching - Keelung TW
- Wu; Sheng-Ching - Taipei TW
| Patent | Date |
|---|---|
| Three way laser indicator Grant 7,124,513 - Chen , et al. October 24, 2 | 2006-10-24 |
| Adjustable laser module Grant 7,088,750 - Wu , et al. August 8, 2 | 2006-08-08 |
| Multidirectional laser indicator Grant 6,931,739 - Chang , et al. August 23, 2 | 2005-08-23 |
| Adjustable laser module App 20050123010 - Wu, Sheng-Ching ; et al. | 2005-06-09 |
| Multidirectional laser indicator App 20040177523 - Chang, Shih-Chang ; et al. | 2004-09-16 |
| Three way laser indicator App 20040172837 - Tn, Chen ; et al. | 2004-09-09 |
| Laser projection apparatus for point and line Grant 6,722,048 - Huang , et al. April 20, 2 | 2004-04-20 |
| Projection apparatus for demarcation Grant 6,618,950 - Huang , et al. September 16, 2 | 2003-09-16 |
| Projection apparatus for demarcation App 20030029049 - Huang, Chao-Chi ; et al. | 2003-02-13 |
| Laser projection apparatus for point and line App 20030029048 - Huang, Chao-Chi ; et al. | 2003-02-13 |
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