Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9131314 | Acoustic system | Hisao Hattori, Junsei Sato | 2015-09-08 |
CN
Chanbin Ni
Overall (All Time): #3,069,940 of 4,157,543Top 75%
1
Patents All Time