Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183025 | Method and system for holding club-competition web board game contest | Beoung Cheon Kim | 2021-11-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183025 | Method and system for holding club-competition web board game contest | Beoung Cheon Kim | 2021-11-23 |