Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702859 | Method for preparing ligand for polyketone polymerization catalyst | Sun Ki Chang, Hyun Woo Baek, Jun Hyun Oh, Yeong Hun Kim | 2020-07-07 |
| 10538504 | Preparation method of intermediate for oxazolidinone derivative | Seok Hun Woo, YunHee Choi, Hong Jun Kim, Sun Ki Chang | 2020-01-21 |
| 10501403 | Method for preparation of (S)-N1-(2-aminoethyl)-3-(4-alkoxyphenyl)propane-1,2-diamine trihydrochloride | Yeong Hun Kim, Hyun Woo Baek, Hyeon Jin Lee, Sang-Kyu Kang, Sun Ki Chang | 2019-12-10 |
| 10428096 | Polyketone polymerization catalyst | Jae-Yoon Shim, Sun Kue Kim, Hae-Souk Cho, Ji Hwan Choi, Sun Ki Chang +2 more | 2019-10-01 |
| 10065933 | Method for preparing gadobutrol | Sun Ki Chang, Chang Ho Byeon, Hoe Jin Yoon, Moon-Soo Kim | 2018-09-04 |
| 9822084 | Method for preparing calcobutrol | Sun Ki Chang, Chang Ho Byeon, Hoe Jin Yoon, Moon-Soo Kim | 2017-11-21 |
| 9790170 | Method for preparing lacosamide | Sun Ki Chang, Jae Hun Kim, Jong Moon Park | 2017-10-17 |
| 6025387 | Gastroprotective flavone/flavanone compounds with therapeutic effect on inflammatory bowel disease | Moohi Yoo, Mi Won Son, Ik Yon Kim, Won Bae Kim, Soon-Hoe Kim +9 more | 2000-02-15 |