Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11157127 | User terminal apparatus and controlling method thereof | Youn-Ho Choi, Il Ho Lee, Hyun-sub Park | 2021-10-26 |
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Wan Ho ROH
Overall (2021): #216,794 of 548,734Top 40%
1
Patents 2021