Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8387392 | Fuel injection system and burner using the same | Se-Won Kim, Chang Yeop LEE | 2013-03-05 |
| 6571593 | Continuous shear deformation device | Young-Hoon Chung, Jong Woo Park, In-Ge Moon | 2003-06-03 |
| 5167918 | Manufacturing method for aluminum-lithium alloy | Keun-Yong Sohn | 1992-12-01 |
| 5130785 | Integrated synchronizing signal separating circuit for generating a burst gate pulse | Young-Wook Jang, Young Sik Kim | 1992-07-14 |
| 5091149 | Manufacturing method of aluminum-lithium alloy by atmospheric melting | Keun-Yong Sohn, Young-Hoon Chung, Young-Yoon Lee, Tai-Woo Park | 1992-02-25 |
| 5032195 | FE-base shape memory alloy | Kwang-Koo Jee | 1991-07-16 |
| D303967 | Combined cassette player and radio receiver for the blind | — | 1989-10-10 |
| 4683721 | Twin-crank type heat engine | Chil-sung KIM, Young-Hoon Chung, Kwang-Koo Jee | 1987-08-04 |