Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608358 | Method of preparing composition containing factor VIII (FVIII) and von Willebrand factor (vWF) with controlled content of von Willebrand factor (vWF) | Jee Won Ahn, Kwan Young Ko, Jeong Hye Yoon, Seung Ho Baek, Min Jung Kim +2 more | 2023-03-21 |
| 11535646 | Method for purification of immunoglobulin | Kyung Hyun Boo, Kang Yun Seo, Sung Min Choi, Jeong Hye Yoon, Jin Hyun Park +1 more | 2022-12-27 |
| 11046975 | Bicistronic expression vector for antibody expression and method for producing antibody using same | Young Min Kim, Yong-Gyu SON, Yong Ho Ahn, Dong-heon LEE, Yang Lee +3 more | 2021-06-29 |
| 10053489 | Method for purifying antibody | Yong Ho Ahn, Young Min Kim, Dae Hae Song | 2018-08-21 |
| 8656901 | Cutting tip of frame saw and frame saw with the cutting tip | Hee-Dong Park, Nam-Kwang Kim | 2014-02-25 |
| 8028687 | Diamond tool | Jong Ho Kim, Hee-Dong Park | 2011-10-04 |
| 8002858 | Cutting segment, method for manufacturing cutting segment, and cutting tool comprising the same | Hee-Dong Park | 2011-08-23 |
| 7954483 | Cutting segment for cutting tool and cutting tools | Hee-Dong Park, Joon Ho Chang, Jong Ho Kim | 2011-06-07 |
| 7661419 | Cutting segment for diamond tool and diamond tool having the segment | Hee-Dong Park, Jong Ho Kim, Joon Ho Chang | 2010-02-16 |
| 7337775 | Cutting tip for diamond tool and diamond tool | Jong Ho Kim, Hee-Dong Park | 2008-03-04 |
| 7134430 | Cutting segment, method of manufacturing cutting segment, and cutting tool | Hee-Dong Park | 2006-11-14 |
| 6890250 | Diamond blade having rim type cutting tip for use in grinding or cutting apparatus | So Young Yoon | 2005-05-10 |
| 6638152 | Diamond blade having segment type cutting tip for use in cutting, grinding or drilling apparatus | So Young Yoon, Chang-Hyun Lee | 2003-10-28 |
| 6626167 | Diamond tool | So Young Yoon, Jong Ho Kim | 2003-09-30 |
| D347562 | Disk-shaped diamond saw | — | 1994-06-07 |
| 5316416 | Diamond cutting tool for hard articles | — | 1994-05-31 |