Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11398584 | Ultraviolet light-emitting element | June-key Lee, Joon Mo Park, Han Sung Lee | 2022-07-26 |
| 10822236 | Method of manufacturing carbon nanotubes using electric arc discharge | Tae Hun Shin | 2020-11-03 |
| 9365427 | Method for purifying carbon nanotubes | Jeung Choon Goak, Chang Jin Lim, Eun Kyung CHO | 2016-06-14 |
| 7798882 | Method of manufacturing electron emission device and electron emission device manufactured by the method | Myung-Ick Hwang, Sung-Hee Cho, Jae-Sang Ha, Jong-Hwan Park, Deok-Hyeon Choe +2 more | 2010-09-21 |
| 7020064 | Rewritable data storage using carbonaceous material and writing/reading method thereof | Byong-man Kim, Yo-sep Min, Jo-won Lee | 2006-03-28 |
| 6836066 | Triode field emission display using carbon nanobtubes | Hang-woo Lee, Yong-Soo Choi, Jong Min Kim | 2004-12-28 |
| 6699642 | Method of manufacturing triode carbon nanotube field emitter array | Deuk-seok Chung, Jong Min Kim, Shang Hyeun PARK, Hang-woo Lee | 2004-03-02 |
| 6673392 | Method of vertically aligning carbon nanotubes on substrates at low pressure using thermal chemical vapor deposition with DC bias | Young-Hee Lee, Jong Min Kim | 2004-01-06 |
| 6420726 | Triode structure field emission device | Yong-Soo Choi, Jun-Hee Choi, Jong Min Kim | 2002-07-16 |
| 6339281 | Method for fabricating triode-structure carbon nanotube field emitter array | Hang-woo Lee, Yong-Soo Choi, Jong Min Kim | 2002-01-15 |