Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973489 | Lighting system for illumination using cold cathode fluorescent lamps | Ge Shichao | 2011-07-05 |
| 7862201 | Fluorescent lamp for lighting applications | Shichao Ge | 2011-01-04 |