Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444600 | High strength light-weight ceramic insulator | Yong Kee Baek, Sang Ju Kwak, Hak Sung Park | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444600 | High strength light-weight ceramic insulator | Yong Kee Baek, Sang Ju Kwak, Hak Sung Park | 2002-09-03 |