Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939794 | Dish washer | Jung Yoon Hahm, Ji-Won Yoon, Jae Woo Lee, Jun Ho Lee | 2021-03-09 |
JR
Jung Chan Ryu
Overall (2021): #386,397 of 548,734Top 75%
1
Patents 2021