Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10483693 | Sliding contact assembly for accelerating relative separation speed between plug contacts and socket outlet contacts | Zhiguo Pan, Yu Du, Rajib Mikail, Hongrae Kim | 2019-11-19 |
| 10135235 | Digital ground-fault circuit interrupter | Tao Cui, David Coats | 2018-11-20 |
| 9666977 | Direct current socket with direct current arc protection | Yu Du, Rajib Mikail, Hongrae Kim, Patrick Schneider | 2017-05-30 |