Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982894 | Ice storage | Young-Hoon Hong, Jung Hwan Lee, Hyun Seok Moon, Kyu-Jun Kim, Gyeong-Min Lee +2 more | 2021-04-20 |
| 10682009 | Apparatus for extracting coffee and method for preheating heater thereof | Tae-yong Son | 2020-06-16 |
| 10667643 | Coffee extraction device and method | Tae-yong Son | 2020-06-02 |