Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9497978 | Apparatus for making and dispensing nitrogen-charged coffee | You Mei Choi, Ki Chan Hyun, Hyo Min Kwon | 2016-11-22 |
| 9386782 | Method of making and dispensing nitrogen-charged coffee | You Mei Choi, Ki Chan Hyun, Hyo Min Kwon | 2016-07-12 |