Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843960 | Fabrication method of strengthened glass and fabrication method of display device | Hoikwan Lee | 2020-11-24 |
| 10722995 | Window for display apparatus, manufacturing method thereof, and manufacturing method of display apparatus | Cheolmin Park, Hoikwan Lee, Seung Ho Kim, Jaejoong Kwon, Minsoo Kim +2 more | 2020-07-28 |
| 10696585 | Method of treating glass substrate | Hoikwan Lee, Seung Ho Kim, Seungho Kim, Cheolmin Park, Jong Hoon YEUM +1 more | 2020-06-30 |