Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396242 | Battery charging and discharging system | Kil-Tae Park, Jong Min Lee, Soo-Yeol Park | 2002-05-28 |
GC
Gang-Hyeon Choi
Overall (All Time): #3,546,206 of 4,157,543Top 90%
1
Patents All Time