Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197616 | Manufacturing method of carbon steel sheet superior in formability | Kyoo-Young Lee, Gyo-Sung Kim, Han-Chul Shin, Chang-Hoon Lee, Kee-Cheol Park | 2012-06-12 |
| D422589 | Combined audio amplifier and cover | — | 2000-04-11 |