Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410278 | Polymer and organic electronic device using same | Soon-Ki Kwon, Yun-Hi Kim | 2025-09-09 |
| 5689093 | Cone of a speaker | — | 1997-11-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410278 | Polymer and organic electronic device using same | Soon-Ki Kwon, Yun-Hi Kim | 2025-09-09 |
| 5689093 | Cone of a speaker | — | 1997-11-18 |