Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411273 | Secondary battery | Chi Hoon Heo, Jong Dae Kim, Sung Ho Lee | 2022-08-09 |
HJ
Hyun-Sang Joo
Overall (2022): #426,188 of 548,613Top 80%
1
Patents 2022