Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981654 | LED centralized DC power supply system and operating methods thereof | Bo Zhang, Guidong Zhang, Dongyuan Qiu | 2015-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981654 | LED centralized DC power supply system and operating methods thereof | Bo Zhang, Guidong Zhang, Dongyuan Qiu | 2015-03-17 |