Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7233100 | Lighting apparatus using microwave | — | 2007-06-19 |
| 6661183 | Apparatus and method for intercepting leakage of microwave | Chang-Sin Park | 2003-12-09 |
HH
Hyoun-Soo Hea
Overall (All Time): #2,158,615 of 4,157,543Top 55%
2
Patents All Time