Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11747918 | Touch pen for an electronic device | Jong Pil SEO, Dong Keun Kang, Dong Oh Kim, Sung Jun Kim, You-sub Lee | 2023-09-05 |
YC
Yoong-Kwan Cho
Overall (All Time): #2,604,619 of 4,157,543Top 65%
1
Patents All Time