Liao; Shih-Jen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liao; Shih-Jen.The latest application filed is for "constant current led lamp".
- Liao; Shih-Jen - Taoyuan N/A TW
- Liao; Shih-Jen - Taoyuan City TW
- Liao; Shih-Jen - TAIPEI CITY TW
- Liao; Shih-Jen - Jhongli City TW
| Patent | Date |
|---|---|
| Constant current LED lamp Grant 8,519,631 - Lee , et al. August 27, 2 | 2013-08-27 |
| Constant Current Led Lamp App 20120119659 - LEE; Yu- Lin ; et al. | 2012-05-17 |
| Constant Current Led Lamp App 20120119674 - LEE; Yu-Lin ; et al. | 2012-05-17 |
| Road Lamp Structure Capable of Regulating Illumination Light Color App 20110227488 - LIAO; Shih-Jen ; et al. | 2011-09-22 |
| Computer Main Body App 20110216491 - Lian; Ming-Yi ; et al. | 2011-09-08 |
| Control Device of Cup Lamp App 20100264827 - HUANG; Guo-Jhong ; et al. | 2010-10-21 |
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