Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780771 | Flexible cover window having folding part and manufacturing method of same | Jae Young Hwang, Hak Chul Kim, Kukhyun Sunwoo, Tea Joo Ha | 2023-10-10 |
| 11781371 | Flexible cover window | Jae Young Hwang, Hak Chul Kim, Kukhyun Sunwoo, Tea Joo Ha | 2023-10-10 |
| 11678452 | Flexible cover window having improved visibility | Jae Young Hwang, Hak Chul Kim, Kukhyun Sunwoo, Tea Joo Ha | 2023-06-13 |
| 11643361 | Method of increasing strength of glass substrate for optical filter and tempered-glass optical filter made thereby | Jae Young Hwang, Hak Chul Kim, Hack Seon Kim, Tea Joo Ha | 2023-05-09 |