Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6060965 | Dielectric resonator and filter including capacitor electrodes on a non-conductive surface | Hee Kyung Sung, Chang Hwa Lee, Tae Hong Kim, Sang Seok Lee | 2000-05-09 |
| 5688732 | Dielectric ceramic compositions for microwave | Jung Rae Park, Tae Hong Kim, Suk Jin Lee, Sang Seok Lee | 1997-11-18 |
| 5653008 | Method for fabricating the heater buried plane waveguide path type of an optical switch | Jae Gi Sim, Jang-Uk Sin, Myoung-Young Chung | 1997-08-05 |