Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174549 | Substrate processing methods | Sun Cheul Kim, Keun Young Lee, Hong-taek Lim, Jeong-Woo HYUN, Dong Hoon Han | 2021-11-16 |
| 7183207 | Chemical vapor deposition metallization processes and chemical vapor deposition apparatus used therein | Doo Won Kang, Hyun Jong Lee | 2007-02-27 |
| 5134510 | Information transmitting system using television luminance signal | — | 1992-07-28 |