Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D672335 | Speaker | Yuming Geng, Serena Yang, Yong Li | 2012-12-11 |
CY
Charl Yu
Overall (All Time): #3,234,160 of 4,157,543Top 80%
1
Patents All Time