Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9651214 | Light emitting diode (LED) bulb and lighting system having high and low beams | Cheng-Shih Lee, Sheng-Hsiung Lin | 2017-05-16 |
| 9580612 | Aluminum chelate method for manufacturing the same, and photo cured ink including the same | Ming-Ta Lee, BO-CHIH LIN, Kuo-Jiun Liu | 2017-02-28 |