Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915985 | Detection structure and detection method | Chien-Hung Lin | 2024-02-27 |
| 9958115 | LED tube grow light | — | 2018-05-01 |
| 9057502 | Lighting fixture with extendable house structure | — | 2015-06-16 |
| 8299697 | High performance fluorescent lamp | — | 2012-10-30 |
| 8292456 | Lighting fixture with adjustable light pattern and foldable house structure | — | 2012-10-23 |
| 8240876 | Lighting fixture with adjustable light pattern and foldable house structure | — | 2012-08-14 |
| 7459862 | High efficiency electronic ballast for metal halide lamp | Heping Chen, Min Chen, Wenxiong Zhang | 2008-12-02 |
| 6980124 | Wireless security, telemetry and control system | Frank Stevens | 2005-12-27 |
| 6940232 | Electrodeless fluorescent lamp | — | 2005-09-06 |
| 5757142 | Fluorescent light dimmer | — | 1998-05-26 |