Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326867 | Dielectric filter having resonators arranged in series | Chang Hwa Lee, Bon Hee Koo, Dong Seok Jeon, Sang Seok Lee | 2001-12-04 |
OC
O Gon Chun
Overall (All Time): #3,601,757 of 4,157,543Top 90%
1
Patents All Time