Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501953 | Plasma processing equipment | Seung Bo Shim, Doug Yong Sung, Young-Jin Noh, Yong-Woo Lee, Ji-Soo Im +3 more | 2022-11-15 |
| 6326221 | Methods for manufacturing field emitter arrays on a silicon-on-insulator wafer | Jong Duk Lee, Hyung-Soo Uh | 2001-12-04 |
| 5731597 | Field emitter array incorporated with metal oxide semiconductor field effect transistors and method for fabricating the same | Jong Duk Lee, Dong Hwan Kim | 1998-03-24 |
| 5651713 | Method for manufacturing a low voltage driven field emitter array | Jong Duk Lee, Ho Young An | 1997-07-29 |
| 5527200 | Method for making a silicon field emission emitter | Kang Ok Lee | 1996-06-18 |