Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429143 | Washer liquid supply valve | Jong Min Park, Nak Kyoung Kong, Jin Hee Lee, Ki Hong Lee, Chang-Hoon Lee +10 more | 2025-09-30 |
| 10672846 | Organic light-emitting display device | Hee-Jung Yang, Woo-Sup Shin | 2020-06-02 |
| 10079273 | Organic light-emitting display device | Hee-Jung Yang, Woo-Sup Shin | 2018-09-18 |
| 10043679 | Method of fabricating array substrate | Hee-Jung Yang, Hyung Tae Kim, Jae-Young Jeong, Dong Sun Kim, Won-Joon Ho | 2018-08-07 |
| 9640567 | Method of fabricating array substrate | Hee-Jung Yang, Hyung Tae Kim, Jae-Young Jeong, Dong Sun Kim, Won-Joon Ho | 2017-05-02 |
| 9293478 | Method of fabricating array substrate | Hee-Jung Yang, Hyung Tae Kim, Jae-Young Jeong, Dong Sun Kim, Won-Joon Ho | 2016-03-22 |
| 9001299 | Low resistance wiring structure and liquid crystal display device using the same | Hee-Jung Yang | 2015-04-07 |
| 8384869 | Liquid crystal display device | Hee-Jung Yang, Jae Min Lee, Won-Joon Ho, Hoon Ki Chang, Byeong Seo Kim | 2013-02-26 |
| 8178973 | Copper wire, method for fabricating the same, and thin film transistor substrate with the same | Dong Sun Kim, Won-Joon Ho, Hee-Jung Yang | 2012-05-15 |