Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11878013 | Isoquinoline derivative, preparing method thereof, and pharmaceutical composition for preventing or treating autophagy related diseases containing the same as an active ingredient | Myung Ae Bae, Dae-Seop Shin, Jung Yoon YANG, Kyu Seok Hwang, Seong-Soon Kim +3 more | 2024-01-23 |
| 9303022 | Industrial method for the preparation of high-purity methiozolin | Young Kwan Ko, Dong Wan Koo, Jae Wook Ryu, Suk-Jin Koo, Ki-Hwan Hwang +6 more | 2016-04-05 |
| 8193198 | Uracil compounds and a herbicide comprising the same | Young Kwan Ko, Kun Hoe Chung, Jae Wook Ryu, Dong Wan Koo, Dae Whang Kim +8 more | 2012-06-05 |
| 6706917 | Preparing method of 2-phenylalkanoic acid derivatives | Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Dong Wan Koo | 2004-03-16 |
| 6600048 | Herbicidal phenoxypropionic acid N-alkyl-N-2-fluorophenyl amide compounds | Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Dong Wan Koo +1 more | 2003-07-29 |
| 6489268 | Highly selective herbicidal phenoxypropionic acid alkoxycarbonyl anilid compounds and method of preparing the same | Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Dong Wan Koo +1 more | 2002-12-03 |
| 6486098 | Herbicidal phenoxypropionic acid N-alkyl-N-2-fluorophenyl amide compounds | Dae Whang Kim, Hae Sung Chang, Young Kwan Ko, Jae Wook Ryu, Dong Wan Koo +1 more | 2002-11-26 |
| 6222060 | Process for preparing o-(carboalkoxy)phenylmethanesulfonyl chloride derivatives | Dae Whang Kim, Young Kwan Ko, Dong Wan Koo, Hae Sung Chang, Jae Wook Ryu | 2001-04-24 |
| 5461024 | Thiophenesulfonylurea derivatives | Dae Whang Kim, Dong Ju Jeon, Sang Soon Park, Tae Jun Kim | 1995-10-24 |
| 5077423 | S-(N-alkoxycarbonyl, N-substituted)aminomethyl isothiourea derivative | Dae Whang Kim, Sung-Yeap Hong, Jae Wook Ryu | 1991-12-31 |