Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912787 | Peptide for skin aging prevention and wrinkle reduction, and composition comprising same | Hoon Cha, Sang Cheol Han, Jin Wook Kim, Mi Young Lee, Ga Hee Hur | 2024-02-27 |
| 8658421 | Circulatory photobioreactor | Kwang Ho Kim, Hee-Gyoo KANG, Sun Jong KIM, Hee Joung Lim, Mi Jeong Kim | 2014-02-25 |
| 7954450 | Optical fiber coating apparatus for preventing generation of bubble in coating layer of optical fiber and method of coating optical fiber using the same | Young Gyu Yang, Sang-Joon Bae, Dong Young Kim, Jong Pil Kim | 2011-06-07 |
| 7823419 | Optical fiber drawing furnace with gas flow tubes | Sang-Joon Bae, Joon-Keun Lee, Chul Min Kim, Myung Ho JANG | 2010-11-02 |
| 7263263 | Method for monitoring spin imparted on optical fiber and method for making optical fiber by using the same | Chul Min Kim, Myung Ho JANG, Sang-Joon Bae, Won Sang Yoo, Joon-Keun Lee | 2007-08-28 |