Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486334 | Method for manufacturing plastic substrate for electrostatic painting | Ho-Soo Hwang, Dong Hwan Kim | 2019-11-26 |
| 9953738 | Electroconductive resin composition and molded product thereof | Ho-Soo Hwang | 2018-04-24 |
| 9108851 | Highly conductive carbon nanotube having bundle moieties with ultra-low bulk density and its manufacturing method | Dong Hwan Kim, Woo Ram JUNG, Youngchan Jang | 2015-08-18 |
| 9006132 | Process for preparing catalyst composition for the synthesis of carbon nanotube with high yields using the spray pyrolysis method | Sang-Hyo Ryu, Hyun-Kyung Sung, Namsun Choi, Dong Hwan Kim, Youngchan Jang | 2015-04-14 |
| 8673807 | Catalyst composition for the synthesis of thin multi-walled carbon nanotube | Sang-Hyo Ryu, Youngchan Jang | 2014-03-18 |
| 8398894 | Catalyst for preparing carbon nanotubes by controlling its apparent density | Namsun Choi, Hyun-Kyung Sung, Dong Hwan Kim, Sang-Hyo Ryu, Youngchan Jang | 2013-03-19 |
| 8202818 | Catalyst composition for preparing carbon nanotube | Hyun-Kyung Sung, Namsun Choi, Dong Hwan Kim, Youngchan Jang | 2012-06-19 |
| 8137591 | Catalyst for preparing carbon nanotube comprising multi-component support materials containing amorphous silicon particles and the bulk scale preparation of carbon nanotube using the same | Dong Hwan Kim, Sang-Hyo Ryu, Namsun Choi, Hyun-Kyung Sung, Youngchan Jang | 2012-03-20 |
| 8048821 | Catalyst composition for the synthesis of thin multi-walled carbon nanotube and its manufacturing method | Sang-Hyo Ryu, Dong Hwan Kim, Namsun Choi, Hyun-Kyung Sung, Youngchan Jang | 2011-11-01 |