Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11264626 | Heat exchange device and fuel cell system using the same | Dong Yang, Woojin Cho | 2022-03-01 |
HW
Hyoung Suk Woo
Overall (2022): #425,321 of 548,613Top 80%
1
Patents 2022