Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8926300 | Micro particle for thermal control material and device and method of producing the same using ultrasonic high-temperature vibration scheme | Han Saem Lee, Do Suck Han, Jin Woo Kwak, Kyong Hwa Song, Byung Sam Choi | 2015-01-06 |
| 8835033 | Battery pack case assembly for electric and hybrid vehicles using a plastic composite and method for manufacturing the same | Gun Goo Lee, Cheol Choi, Hee-June Kim, Yong Kil Kil, Yong-Hoon Yoon +1 more | 2014-09-16 |
| 8501146 | Preparation method for hollow carbon fiber using supercritical fluid | Young Ho Choi, Do Suck Han | 2013-08-06 |