Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337035 | Method for preparing organic acid by fed-batch-feeding carbon source substrate and base | Jae Yeon Park, Woo Chan Park, Min Su Koo, In Ho Cho, Joong Min Park +2 more | 2019-07-02 |
| 9034614 | Method of preparing alkyl butyrate from fermented liquid using microorganisms | Min Su Koo, In Ho Cho, Joon-Sik Lee, Eun-hee Park, Joong Min Park +6 more | 2015-05-19 |
| 8728782 | Method of extracting butyric acid from a fermented liquid and chemically converting butyric acid into biofuel | Cher Hee Park, Young Seek Yoon, In Ho Cho, Hyung Woong Ahn, Sam Ryong Park +6 more | 2014-05-20 |
| 5907186 | Lead-on-clip lead frame and semiconductor package using the same | Hong-Seok Kim, Jung-Tae Kwon | 1999-05-25 |