Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402257 | Display device and method of manufacturing the same | Sang-Duk Lee, Mi Sun Kim, Min Soo Kim, Yoon Ah Kim, Chan-Jae Park +4 more | 2025-08-26 |
| 12284894 | Display device | Chan-Jae Park, Sang-Duk Lee, Sun Ok Oh, Ki Kyung YOUK, Hyun A Lee | 2025-04-22 |
| 11776943 | Display panel and manufacturing method for same | Hyun A Lee, SUNOK OH, Kikyung Youk, Chan-Jae Park, SANGDUK LEE | 2023-10-03 |
| 11446878 | Ultrasonic bonding apparatus and method for ultrasonic bonding using the same | Chan-Jae Park, Minsoo Kim, Yoona Kim, SUNOK OH, Kikyung Youk +2 more | 2022-09-20 |
| 9620361 | Apparatus for and method of crystallizing active layer of thin film transistor | Byoung-Kwon Choo, Sang-Hoon Ahn, Byoung-Ho Cheong, Joo Woan CHO, Hyun-Jin Cho | 2017-04-11 |