Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796528 | Method for optimizing release of tray and system using same | Kyuhwang Lee, Juseok Lee, Jayoung Hur | 2017-10-24 |
| 9417618 | Process for preparation of quadrangle unit | Eungjin Jang, Kyu-Hwang Lee, Yoomin Lee, Hoonyeol Kim | 2016-08-16 |
| 9104191 | Process for preparation of quadrangle unit | Eungjin Jang, Kyu-Hwang Lee, Yoomin Lee, Hoonyeol Kim | 2015-08-11 |
| 7786228 | Method for optimization of process by adjustment of initiator in polymerization system | Sujin Lee, Seungyoung Park, Jongku LEE | 2010-08-31 |
| 7528715 | Method for optimal multi-vehicle dispatch and system for the same | Jongku LEE, Jaein Choi | 2009-05-05 |