Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700996 | Induction cooker with power switching control | Jong-sub Shin | 1997-12-23 |
HL
Hae-Don Lee
Overall (All Time): #3,732,500 of 4,157,543Top 90%
1
Patents All Time