Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909950 | Method and apparatus for turning on and off a lamp in a refrigerator | Jin Oh Seok | 1999-06-08 |
BJ
Bong-cheon Jung
Overall (All Time): #3,650,920 of 4,157,543Top 90%
1
Patents All Time