Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11288930 | Game method using ticket output game machine | Nam Ho Kang, Seong Ho Park, Byeong Soo SEO, Ryeol BAEK | 2022-03-29 |
| 10603573 | Ticket outputting game machine | Nam Ho Kang | 2020-03-31 |
| 10297102 | Game vending machine | Seong-wook Jeong, Nam Ho Kang, Seong Ho Park, Young Tae Kim | 2019-05-21 |
| 8561994 | Game vending machine | Seong-wook Jeong, Jeong Cheol Kim | 2013-10-22 |