Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677571 | Electronic dart machine | Jaehyun Choi, Seungyeon Lee, Ohchul Kwon, Gihwan Han | 2020-06-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677571 | Electronic dart machine | Jaehyun Choi, Seungyeon Lee, Ohchul Kwon, Gihwan Han | 2020-06-09 |