Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705303 | High voltage direct current soft-start circuit | Zhenxing Zhang, Jiansheng Xu | 2017-07-11 |
NC
Nenghu Chen
Overall (2017): #295,886 of 506,227Top 60%
1
Patents 2017