Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613707 | Dielectric ceramic compositions | Chang Hak Choi, Byung Kyu Kim, Min-Han Kim, Sahn Nahm, Hwack Joo Lee | 2003-09-02 |
| 6604276 | Method for fabricating a chip-type varistor having a glass coating layer | Seung Chul Lee, Hyun-Chul Choi | 2003-08-12 |
| 6593263 | Method for preparing dielectric ceramic compositions | Sahn Nahm, Chang Hak Choi, Jung In Yang, Byung Kyu Kim, Hwack Joo Lee | 2003-07-15 |