Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195384 | Extra hands and extra duplications for multi-hand poker | Michael Fields, Yoohwan Hwang | 2021-12-07 |
| 11011023 | Gaming system and method providing enhanced award game | Yoohwan Hwang | 2021-05-18 |
| D918225 | Display screen with a graphical user interface | — | 2021-05-04 |
| 10930117 | Gaming system and method providing a wagering game with an award modifier bonus feature | — | 2021-02-23 |