Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706942 | Backup power circuit and electrical device | Guan-Lun CHEN, Xiao Feng Yu | 2020-07-07 |
DW
Debo Wang
Overall (2020): #491,455 of 565,922Top 90%
1
Patents 2020