Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175822 | Touchscreen with group filtering | Mau-Chung Frank Chang, Li Du, Yan Zhang | 2021-11-16 |
CL
Chunchen Liu — 1 Patent in 2021
Overall (2021): #498,330 of 548,734Top 95%
1
Patents 2021