Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544580 | In-wheel switched reluctance motor drive | Ka Wai Eric Cheng, Xiangdang Xue | 2013-10-01 |
| 8080949 | HID ballast with integrated voltage multiplier and lamp temperature compensation | Ka Wai Eric Cheng, Bangalore Prabhakar Divakar, Dao Hong Wang | 2011-12-20 |