Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820665 | High-pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Ye Hoon Im, In Young Kim, Won Jong Kwon | 2023-11-21 |
| 11332375 | Peeling device of sheet material including optimized outlet | Eun Jeong Kim, In Young Kim, Pum Suk Park, Ye Hoon Im, Won Jong Kwon | 2022-05-17 |
| 11242251 | High-pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Ye Hoon Im, In Young Kim, Won Jong Kwon | 2022-02-08 |
| 10807056 | High pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Ye Hoon Im, Jin Yeong LEE, Won Jong Kwon | 2020-10-20 |
| 10435571 | Method for preparing carbon nanotube, and dispersion composition of carbon nanotube | Kwon Nam Sohn, Kil Sun Lee, Won Jong Kwon, Su Jin Park, Byung-Hun Oh +3 more | 2019-10-08 |
| 10131803 | Preparation method of graphene and dispersed composition of graphene | Kwon Nam Sohn, Won Jong Kwon, Kil Sun Lee, Seung Bo Yang, In Young Kim +2 more | 2018-11-20 |
| 10033044 | Conducting material composition, and slurry composition for forming electrode of lithium rechargeable battery and lithium rechargeable battery using the same | Kil Sun Lee, Kwon Nam Sohn, Won Jong Kwon, Seung Bo Yang, In Young Kim +2 more | 2018-07-24 |
| 9950930 | Preparation method of graphene | Kwon Nam Sohn, Won Jong Kwon, Kil Sun Lee | 2018-04-24 |
| 9215399 | AV signal storage method and apparatus and television having broadcast stream storage function | Deok-ho Kim | 2015-12-15 |
| 8732842 | Method and apparatus for managing contents in mobile device | Young Min Park | 2014-05-20 |
| 8321091 | Backward motion control method for a car connected to at least one trailer | Woo Jin Chung, Jae Il Roh, Myoung Kuk Park | 2012-11-27 |
| 6492163 | Cell culture tube and multiple roller tube cell culture system using the same | Wan Kyu Choi, Sung-Ho Shin | 2002-12-10 |