Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486334 | Method for manufacturing plastic substrate for electrostatic painting | Wan Sung Lee, Dong Hwan Kim | 2019-11-26 |
| 9953738 | Electroconductive resin composition and molded product thereof | Wan Sung Lee | 2018-04-24 |
| 9321651 | Catalyst composition for the synthesis of multi-walled carbon nantubes | Sang Kyu Choi, Sang-Hyo Ryu, Chung Heon JEONG, Dong Hoon OH, Yeon Ja Lee +1 more | 2016-04-26 |
| 9186656 | Catalyst composition for the synthesis of multi-walled carbon nanotubes | Sang Kyu Choi, Sang-Hyo Ryu, Chung Heon JEONG, Dong Hoon OH, Yeon Ja Lee +1 more | 2015-11-17 |
| 8916000 | System and method for producing carbon nanotubes | Sung-Soo Kim, Hyung Seok Kim, Suk-Won Jang, Suk-Min Choi | 2014-12-23 |
| 8834632 | Apparatus and system for manufacturing a carbon nanotube | Sung-Soo Kim, Jung Keun Cho | 2014-09-16 |
| 8333928 | Fluidizing bed apparatus for producing carbon nanotubes and carbon nanotube production facility and method using the same | Suk-Won Jang, Chung Heon JEONG, Jong-Kwan Jeon | 2012-12-18 |
| 8261687 | Catalyst-spreading device that uniformly spreads catalyst on a substrate in a device for producing carbon nanotubes | Sung-Soo Kim | 2012-09-11 |
| 8226902 | Apparatus for manufacturing carbon nanotubes and method of manufacturing carbon nanotubes with the same | Suk-Won Jang | 2012-07-24 |
| 8007589 | Apparatus and method for compounding carbon nanotubes | Sung-Soo Kim, Suk-Min Choi, Jin Tae Hwang, Suk-Won Jang, Hyung Suk Kim +1 more | 2011-08-30 |
| 7862765 | Method for synthesizing conductive composite | Jung Keun Cho | 2011-01-04 |