Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343794 | Method for manufacturing chiral nanostructure and apparatus for forming helical magnetic field to manufacture chiral nanostructure | Ki Jae JEONG | 2025-07-01 |
| 11176921 | Silencer for clutch air booster | — | 2021-11-16 |
| 11087908 | Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the same | Sung-Il Kim, Min Young Choi, Myoung-Yeol Lee, Van Tan Tran, Jeong-Hyo Kim +1 more | 2021-08-10 |
| 10658097 | Method of manufacturing superparamagnetic nanocomposite and superparamagnetic nanocomposite manufactured using the same | Sung-Il Kim, Min Young Choi, Myoung-Yeol Lee, Van Tan Tran, Jeong-Hyo Kim +1 more | 2020-05-19 |
| 10393189 | Clutch disk for vehicle | — | 2019-08-27 |
| 9751761 | Iron chalcogenide nanocomposite and method for preparing same | Xiang Mao | 2017-09-05 |
| 7958537 | Method of providing initial pictures to digital TV | Byung-seog Baek, Yong-Deok Kim, Seong-taek Park, Byung H. Lee | 2011-06-07 |
| 4850775 | Screw-type fastening device | Kum C. Choe | 1989-07-25 |
| 4810149 | Screw-type fastening device | Kum C. Choe | 1989-03-07 |