Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11032885 | Solid state luminaire with field-configurable CCT and/or luminosity | P. Joseph DeSena, Jr., Mark Penley Boomgaarden | 2021-06-08 |
| 10660174 | Solid state luminaire with field-configurable CCT and/or luminosity | P. Joseph DeSena, Jr., Mark Penley Boomgaarden | 2020-05-19 |
| 9151475 | Led tube light | Shu-Hua Yang, Chih-Lung Liang | 2015-10-06 |
| 9138972 | Assembling machine and method | Chih-Li Liu | 2015-09-22 |
| 8985811 | LED luminaire | Chih-Lung Liang | 2015-03-24 |
| 7596857 | Method for manufacturing a keyboard | Chih-Feng Yeh, Shih-Lin Chiu | 2009-10-06 |