Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268067 | Display device and method of manufacturing the same | Young-Dae Kim, Sang Jin Park | 2025-04-01 |
| 11937472 | Display device and manufacturing method thereof | Sang-Gab Kim, Hyun Min CHO, Tae-Sung Kim, Yu-Gwang Jeong, Su Bin BAE +4 more | 2024-03-19 |
| 11869903 | Method of manufacturing display apparatus | Jonghee Park | 2024-01-09 |
| 11384437 | Etchant composition and forming method of wiring using etchant composition | Jong Hee Park, Bong Won LEE, Sang Woo Kim, Il Ryong Park, Bong-Yeon Won +1 more | 2022-07-12 |
| 11329120 | Organic light emitting diode display device | Young-Dae Kim | 2022-05-10 |
| 11227880 | Method of manufacturing display apparatus | Jonghee Park | 2022-01-18 |
| 11127807 | Display device and manufacturing method thereof | Sang-Gab Kim, Hyun Min CHO, Tae-Sung Kim, Yu-Gwang Jeong, Su Bin BAE +4 more | 2021-09-21 |
| 10937838 | Organic light emitting display device | Jong Hee Park, Bong Won LEE, Seung Bae Kang, Sang-Gab Kim, Jeong-Min Park +1 more | 2021-03-02 |
| 10916728 | Display device | Gwui-Hyun Park, Pil Soon Hong, Chui Won Park | 2021-02-09 |
| 10825876 | Display device and method of manufacturing the same | Young-Dae Kim, Kitae Kim, Jonghee Park | 2020-11-03 |
| 10636666 | Etchant and method for manufacturing display device using the same | Jong Hee Park, Gi-Yong Nam, Ki Tae Kim, Won-Ho Lee, Young-Jin Yoon +1 more | 2020-04-28 |
| 10611962 | Etchant composition and manufacturing method of metal pattern using the same | Jong Hee Park, Ki Tae Kim, Gyu-Po Kim, Hyun-Cheol Shin, Dae Woo Lee +1 more | 2020-04-07 |
| 10381418 | Organic light emitting diode display device | Jong Hee Park, Bong Won LEE, Seung Bae Kang, Sang-Gab Kim, Jeong-Min Park +1 more | 2019-08-13 |
| 8916767 | Solar cell and method of fabricating the same | Gug-Il Jun, Woo-Su Lee, Dong-Seop Kim, Byoung Dong Kim, Kang Hee Lee +4 more | 2014-12-23 |
| 7972883 | Method of manufacturing photoelectric device | Seung-Jae Jung, Byoung-June Kim, Czang-Ho Lee, Myung-Hun Shin, Joon-Young Seo +2 more | 2011-07-05 |
| 6211127 | Photoresist stripping composition | June-ing Kil, Dong-Jin Park, Shang-Oa Park, Chun-Duek Lee, Seog-Young Lim +1 more | 2001-04-03 |
| 6071868 | Photoresist stripping composition | Yang-Sun Kim, Seog-Young Lim, Dong-Uk Choi, Koog-Lok Lee | 2000-06-06 |