Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10917014 | Free-wheeling diode control method and apparatus and power switching apparatus | Chengfeng Jiang | 2021-02-09 |
HL
Hongfeng LIANG
Overall (2021): #430,809 of 548,734Top 80%
1
Patents 2021