Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879020 | Switch and keyboard | Kelong Zhao, Pengfei LEI | 2020-12-29 |
PY
Ping-Jan Yang
Overall (2020): #313,071 of 565,922Top 60%
1
Patents 2020