Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845662 | Method for preparing carbon nanotube fiber having enhanced tensile strength | Youngjin YI, Juhan Kim, Ji Eun Kim, Jun Won Choi, Won Jae Lee +1 more | 2023-12-19 |
| 11549202 | Method for producing carbon nanotube fiber aggregate having improved level of alignment | Juhan Kim, Ji Eun Kim, Won Jae Lee, Hyunjung CHO, Kun-Hong Lee | 2023-01-10 |
| 11312628 | Method for enhancing tensile strength of carbon nanotube fiber aggregate | Juhan Kim, Ji Eun Kim, Jaehong Lee, Won Jae Lee | 2022-04-26 |
| 11274041 | Method for preparing single-wall carbon nanotube fiber assembly | Juhan Kim, Ji Eun Kim, Won Jae Lee | 2022-03-15 |
| 10889918 | Method for controlling strength of carbon nanotube fiber aggregate | Juhan Kim, Ji Eun Kim, Jaehong Lee, Won Jae Lee | 2021-01-12 |
| 10758898 | Method for manufacturing carbon nanotube agglomerate having controlled bulk density | Sungjin Kim, Jihee Woo, Dongchul Lee, Seungyong Son, KwangWoo Yoon +4 more | 2020-09-01 |
| 10457556 | Carbon nanostructure preparation method, carbon nanostructure prepared by means of same, and composite material comprising same | Kwang-Woo Yoon, Ogsin Kim, Hyun Woo Park, Uk Yeong Kim, Seungyong Son +1 more | 2019-10-29 |
| 9556542 | Device for manufacturing carbon nanotube fibers and method for manufacturing carbon nanotube fibers using same | Dongchul Lee, KwangWoo Yoon | 2017-01-31 |