Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298256 | Inspection method and inspection apparatus for performing the same | Alexander Voronov, Hyeonsuk Guak, KiHun Kim, Jekil Ryu, Hyeongmin Ahn | 2025-05-13 |
| 11786990 | Laser etching apparatus and laser etching method using the same | Taekil Oh, Gyoowan Han, Yeonghwan Ko, Yoongyeong Bae | 2023-10-17 |
| 11752577 | Laser apparatus and substrate etching method using the same | Yeonghwan Ko, Taekil Oh, Gyoowan Han, Yoongyeong Bae | 2023-09-12 |
| 11235510 | Protective film peeling apparatus and method of peeling a protective film using the same | GYEONGHEE HAN, Jekil Ryu, Yoongyeong Bae, Seongchae Jeong, Inae Han +1 more | 2022-02-01 |
| 10843400 | Protective film peeling apparatus and method of peeling a protective film using the same | GYEONGHEE HAN, Jekil Ryu, Yoongyeong Bae, Seongchae Jeong, Inae Han +1 more | 2020-11-24 |
| 10355241 | Method of manufacturing a display apparatus including a bending area | Seongchae Jeong, Inae Han, Hyojin Kim, Jekil Ryu, Jaeseok Park +1 more | 2019-07-16 |