Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7608435 | Microorganism producing 5′-xanthylic acid | Young-Hoon Park, Jin Nam Lee, Ki-Hoon Oh, Jeong Hwan Kim, Yoon-Suk Oh +1 more | 2009-10-27 |
| 7456010 | Microorganism producing 5′-xanthylic acid | Young-Hyeon Kwag, Ki-Hoon Oh, Jeong Hwan Kim, Yoon-Suk Oh, Jae-Ick Sim +1 more | 2008-11-25 |
| 7217558 | Microorganism producing 5'xanthylic acid | Young-Hyeon Kwag, Ki-Hoon Oh, Jeong Hwan Kim, Yoon-Suk Oh, Jae-Ick Sim +1 more | 2007-05-15 |
| 6821768 | Corynebacterium ammoniagenes KCCM 10340 for producing 5'-xanthylic acid | Jeong Hwan Kim, Young-Hyeon Kwag, Jang Hee Park, Eun Sung Koh, Yoon-Suk Oh +4 more | 2004-11-23 |