Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706902 | Objective lens for endoscopic device, actuator for focusing, and endoscopic system | Jong-Chul Choi, Hae-in Chung | 2017-07-18 |
SM
Sergey Menabde
Overall (All Time): #2,955,106 of 4,157,543Top 75%
1
Patents All Time