Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530077 | Insulating case for secondary battery and secondary battery having the same | Chang Bum Ahn, Chan Hee Lee, Ha-Dong Kim | 2013-09-10 |
YH
Yun-Kyung Ha
Overall (All Time): #3,174,748 of 4,157,543Top 80%
1
Patents All Time