Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9589440 | Lamp tube and lamp fixture with sensing capability | Cheng-Hung Pan, Eric Wen-Chien Chen, Perng-Fei Yuh, Cheng-Hsien Chen | 2017-03-07 |
| 9568152 | LED tube having increased illumination angle | Cheng-Hung Pan, Cheng-Hsien Chen | 2017-02-14 |
| 9425522 | Circuit board connector | Cheng-Hsien Chen | 2016-08-23 |
| 9360193 | Light-emitting diode tube and light-emitting diode tube fastener therefor | Cheng-Hung Pan, Cheng-Hsien Chen | 2016-06-07 |
| 9291312 | LED tube having long internal creepage distances | Cheng-Hung Pan, Cheng-Hsien Chen | 2016-03-22 |