Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465049 | Method for advertising through playing card game and system therefor | Beoung Cheon Kim | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465049 | Method for advertising through playing card game and system therefor | Beoung Cheon Kim | 2022-10-11 |