Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11985470 | Method and device for detecting wearing state of earphones, and earphones | Chunlei Dai, Tongtong Jiao, Bin Du | 2024-05-14 |
JC
Ji Chen
Overall (All Time): #2,499,107 of 4,157,543Top 65%
1
Patents All Time