Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10056216 | Ground fault trip assembly | Tom Xiong, Kevin Zhong | 2018-08-21 |
| 10017064 | Isolated high precision pilot voltage generating circuit and electric vehicle supply equipment including the same | Andrew Yang, Tom Xiong, Kevin Zhong, Alex Zhuang | 2018-07-10 |