Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11964870 | Method for preparing carbon nanotubes | Hyun-Joon Kang, Ki Soo Lee | 2024-04-23 |
| 11511994 | Carbon nanotubes, method of manufacturing same, and positive electrode for primary battery comprising same | Hyun-Joon Kang, Ki Soo Lee, Soon Ki Jeong | 2022-11-29 |
| 11453592 | Method for preparing carbon nanotube dispersion | Seung Yong Lee, Seok Won Kim, Hyun-Joon Kang | 2022-09-27 |
| 11267710 | Method for producing carbon nanotube dispersion with improved workability | Jae Keun Yoon, Dong Hyun Cho, Sung Jin Kim | 2022-03-08 |
| 11059009 | Apparatus for manufacturing carbon nanotube pellets | Jihee Woo, Seungyong Lee, Hyungsik Jang, Dong Hyun Cho | 2021-07-13 |
| 11050061 | Conductive material dispersed liquid and lithium secondary battery manufactured using the same | Ye Lin Kim, Jong Heon Seol, Sang Hoon Choy, Ji Hee Woo, Dong Hyun Cho | 2021-06-29 |
| 10857524 | Highly conductive carbon nanotubes and method for manufacturing same | Yelin Kim, Jihee Woo, Jung Keun Yoo, Dong Hyun Cho | 2020-12-08 |
| 10665890 | Conductive material for secondary battery, and secondary battery containing same | Jong Heon Seol, Ji Hee Woo, Ye Lin Kim, Dong Hyun Cho, Sang Hoon Choy | 2020-05-26 |
| 10647579 | Carbon nanotube pellets and method for manufacturing same | Jihee Woo, Seungyong Lee, Hyungsik Jang, Dong Hyun Cho | 2020-05-12 |
| 10541067 | Carbon nanotube pellets and method for manufacturing same | Yelin Kim, Jihee Woo, Seungyong Lee, Hyungsik Jang, Dong Hyun Cho +1 more | 2020-01-21 |
| 9889433 | Method for manufacturing homogeneous supported catalyst for carbon nanotubes | Jin-Do Kim, Sung Jin Kim, Jae Keun Yoon | 2018-02-13 |
| 9434617 | Carbon nanotubes and method for manufacturing the same | Jin-Do Kim, Sung Jin Kim, Jae Keun Yoon | 2016-09-06 |
| 9399578 | CNT and method for manufacturing thereof | Jin-Do Kim, Sung Jin Kim, Jae Keun Yoon | 2016-07-26 |
| 9005564 | Carbon nanotubes and method for manufacturing the same | Jin-Do Kim, Sung Jin Kim, Jae Keun Yoon | 2015-04-14 |
| 8232034 | Electrophotographic toner and method of preparing the same | Sang Yup Kim, Hong Chul Shin, Sung-Jin Park | 2012-07-31 |