Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522257 | Button cell | Heejung KO, Yongjin Park, Byongchul WOO, Jong Ha Lee | 2022-12-06 |
KK
Kijung KIM
Overall (2022): #371,990 of 548,613Top 70%
1
Patents 2022