Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11980083 | Method of manufacturing thin film transistor, method of manufacturing display apparatus and thin film transistor substrate | Joongeol Kim, Kap-Soo Yoon, Woo-Geun Lee, Seung-Ha Choi, Jiyun Hong | 2024-05-07 |
| 11961849 | Display device having multiple insulating layers of same material | Dong Hoon Shin, June Whan Choi, Seung Sok SON, Woo-Geun Lee | 2024-04-16 |
| 10310340 | Liquid crystal display device and manufacturing method thereof | Man Kim, Yu-Jun Kim, Chang Yeol Lee, Su Jung Jung, Ji-Young Jeong | 2019-06-04 |
| 10032803 | Thin film transistor array panel and method for manufacturing the same | Zhu Xun, Jae Woo Park, Jae Won Song, June Whan Choi | 2018-07-24 |
| 9691790 | Display substrate and method of manufacturing the same | Xinxing Li, Man Kim, Jong Kyun Park, Gi Jung Lee, Chan Young LIM | 2017-06-27 |
| 9515093 | Thin film transistor array panel and method for manufacturing the same | Zhu Xun, Jae Woo Park, Jae Won Song, June Whan Choi | 2016-12-06 |
| 6270583 | Closed type semiconductor wet thermal oxidation apparatus | Byung Doo Choi, Jeong-kwan Lee | 2001-08-07 |