Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400331 | Method for manufacturing metal chalcogenide thin film and thin film manufactured thereby | Changgu Lee, Youngchan Kim | 2019-09-03 |
| 10191728 | System and method to reduce storage area usage of android application | Sung Hwan Lee, Moonhyun Jung | 2019-01-29 |