Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10085084 | Wearable device with sound sealing structure | Seonmi KIM, Myoungsung SIM, Sangju Lee, Juhee CHANG, Hwangyun CHO +3 more | 2018-09-25 |
SP
Sunghan PARK
Overall (All Time): #2,910,181 of 4,157,543Top 70%
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Patents All Time