Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672953 | Charging device and control method for preventing recharging of a fully charged battery | — | 1997-09-30 |
HK
Hee-Deog Kim
Overall (1997): #143,517 of 185,788Top 80%
1
Patents 1997