Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5944037 | Water spray apparatus for tableware washing machine | Kim Sinyong | 1999-08-31 |
JY
Jo Yungman — 1 Patent
Overall (All Time): #3,658,451 of 4,157,543Top 90%
1
Patents All Time