Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897618 | Washing machine drum lifter | Eunyoung Chee, Wookjun Chung, Kyungah Lee | 2020-09-29 |
| D889059 | Washing machine lifter | Eunyoung Chee, Wookjun Chung, Kyungah Lee | 2020-06-30 |
YH
Youngsoo Ha
Overall (2020): #104,546 of 565,922Top 20%
2
Patents 2020