Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11785822 | Display apparatus including concave portion | Wonjun Lee, HYUNBAE PARK, Kiwan Ahn, Joosun Yoon, Kilyoung Lee | 2023-10-10 |
| 11706950 | Organic light-emitting display apparatus and method of manufacturing the same | Jinyeong Kim, Kiwan Ahn, Joosun Yoon | 2023-07-18 |
| 11152400 | Thin film transistor array substrate, display apparatus, and method of manufacturing thin film transistor array substrate | Jinwoo Lee, Kiwan Ahn, Yongjae Jang, Jaehyuk Jang, Yugwang Jeong | 2021-10-19 |
| 10700104 | Thin film transistor array substrate, display apparatus, and method of manufacturing thin film transistor array substrate | Jinwoo Lee, Kiwan Ahn, Yongjae Jang, Jaehyuk Jang, Yugwang Jeong | 2020-06-30 |
| 10153336 | Semiconductor device and a display device including the same | Yeonhong Kim, Junghyun Kim, Taejin Kim, Kiwan Ahn, Yongjae Jang | 2018-12-11 |
| 10090401 | Thin film transistor, manufacturing method thereof, and display device including the same | Yongjae Jang, Joosun Yoon | 2018-10-02 |
| 10020447 | Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus | Yeonhong Kim, Junghyun Kim, Jongyun Kim, Sungeun Lee, Kwangyoung Choi | 2018-07-10 |
| 9893285 | Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus | Yeonhong Kim, Junghyun Kim, Jongyun Kim, Sungeun Lee, Kwangyoung Choi | 2018-02-13 |
| 9608089 | Method of manufacturing thin-film transistor substrate | Jongyun Kim, Junghyun Kim, Kiwan Ahn | 2017-03-28 |