Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5444027 | Compositions of high frequency dielectric ceramics | Ki Hyuk Yoon, Dong-Pyo Kim, Eung Seok Kim | 1995-08-22 |
| 5323160 | Laminated electromagnetic wave absorber | Kyung Yong Kim, Wang S. Kim, Hue-Sup Song | 1994-06-21 |
| 5246628 | Metal oxide group thermistor material | Sang Ok Yoon, Ki-Yoong HONG, Jeon Kook Lee | 1993-09-21 |
| 5133918 | Process for manufacturing a polycrystalline alumina fiber | Goo Dae Kim, No Gil Park | 1992-07-28 |