Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247997 | Electroluminescent lamp driving circuit and method | Shing Chow, Lap Lee Chow | 2007-07-24 |
| 6963164 | Cold cathode fluorescent lamps | Lap Lee Chow | 2005-11-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247997 | Electroluminescent lamp driving circuit and method | Shing Chow, Lap Lee Chow | 2007-07-24 |
| 6963164 | Cold cathode fluorescent lamps | Lap Lee Chow | 2005-11-08 |