Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657400 | Ballast with protection circuit for preventing inverter startup during an output ground-fault condition | Sameer Sodhi, Himamshu Prasad | 2003-12-02 |
| 6552498 | Method and circuit for controlling current in a high pressure discharge lamp | Himamshu Prasad, Young G. Kang, Warren Moscowitz | 2003-04-22 |
| 6545432 | Ballast with fast-responding lamp-out detection circuit | — | 2003-04-08 |
| 6534931 | Dimming control system for electronic ballasts | Sameer Sodhi | 2003-03-18 |