Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511278 | Basketball game console, network basketball game console using the same, and basketball method | Kwang-yoon Lee, Kyung Moon Joo, Se Jin Park | 2016-12-06 |
| 9269214 | Hitting game machine allowing successive input of coins | Myoung Soo Lim, Eun Joong Koo, Jong Sam Yoon | 2016-02-23 |