Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D674922 | LED lamp | Hsuan-Hsien Lee | 2013-01-22 |
| D647226 | LED lamp | Hsuan-Hsien Lee, Vivienne Su | 2011-10-18 |
| D625871 | Light emitting diode light projecting assembly | — | 2010-10-19 |
| D604896 | Circular lamp housing | Pin-Chun Chen, Chih-Wei Hsu, Po-Hsun Yu | 2009-11-24 |
| D604455 | Elliptical lamp housing | Pin-Chun Chen, Chih-Wei Hsu, Po-Hsun Yu | 2009-11-17 |