Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D682236 | Handset | Ka Yuen Choi | 2013-05-14 |
CC
Chonyang Cui
Overall (All Time): #3,159,472 of 4,157,543Top 80%
1
Patents All Time