Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758646 | Preparing method of nerve conduits including cells | Jung Keun Hyun, Jong-Wan Kim, Min Soo Kim, Hong Sun Ahn | 2020-09-01 |
| 9828402 | Film-forming composition and method for fabricating film by using the same | Ji-Won Moon, Jeong-Yeop Lee, Jun-Soo Jang, Jae Sun JUNG, Sang-Kyung Lee +4 more | 2017-11-28 |
| 9553159 | Semiconductor devices having polysilicon gate patterns and methods of fabricating the same | Kyong Bong Rouh, Yong Seok Eun | 2017-01-24 |
| 9228599 | Hydraulic circuit for construction equipment | Jae-Whan Ok | 2016-01-05 |
| 9214348 | Semiconductor device including a gate dielectric layer | Dong Seok Kim, Jin Yul Lee | 2015-12-15 |
| 8459940 | Blower housing of hydrogen recirculation device of fuel cell vehicle | Hee Seok Jeong, Sung Ho Lee | 2013-06-11 |
| 8387376 | Hydraulic system with improved complex operation | — | 2013-03-05 |
| 7676943 | Method and apparatus for using a surgical depth instrument | John Y. S. Kim | 2010-03-16 |
| 7493703 | Surgical depth instrument | John Y. S. Kim | 2009-02-24 |
| 6912479 | Heavy equipment having oil pollution degree diagnosing function, and oil pollution degree measuring system on network using the same, and operation method | Byung Jin Ryu, Ho-Jin Kang, Dong-Jun KIM | 2005-06-28 |