Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043768 | Liquid tank using fuel cell system and liquid level detection device | Won-Hyouk Jang | 2011-10-25 |
HL
Hyung-Keun Lee
Overall (2011): #281,232 of 364,097Top 80%
1
Patents 2011