Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067358 | Telescopic cylinder assembly in automatic reloading system of a toy gun | — | 2021-07-20 |
| 7319127 | Nano-sized metals or metal salts stabilized by using chain-end functionalized polymers and their synthetic methods | Jungahn Kim, Kwang Ung Kim, Seung Sang Hwang, Dong-Youn Shin, Jang Seop Kim +1 more | 2008-01-15 |
| 7243512 | Filter assembly of washing machine | Yu Beom Kang, Sang Man Je | 2007-07-17 |
| 7229574 | Method of making novel water-soluble and self-doped polyaniline graft copolymers | Won Ho Jo, Yun-Heum Park, Woo-Jin Bae | 2007-06-12 |
| 6784266 | Dual stimuli-responsive hydrogels and their synthetic methods | Jungahn Kim, Kwang Ung Kim, Sang Seob Kim, Dong-Youn Shin, Soon-Geun Hwang +1 more | 2004-08-31 |