Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10905987 | Water purifying apparatus and filter structure | Jimin You, Siyeon An, Uison Hwang, Youngjae Kim | 2021-02-02 |
GK
Gyeonghwan Kweon
Overall (2021): #442,103 of 548,734Top 85%
1
Patents 2021