Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10399935 | Method for producing 3-mercaptopropionic acid, and methods using same for producing carboxylic acid ester compound having mercapto group and thiourethane-based optical material | Dong Gyu Jang | 2019-09-03 |
| 10202483 | Polymerizable composition, molded product, and use thereof | Naoki Shinohara, Nobuo Kawato, Dong Gyu Jang | 2019-02-12 |