Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433138 | Organic light-emitting display device and method for manufacturing the same | Duck Jung LEE | 2025-09-30 |
| 12433105 | Display device | Yeonhwa Lee, HYE JIN GWARK, Arong Kim, Jaeik Kim, Jungsun Park +3 more | 2025-09-30 |
| 12364010 | Mask assembly and method for manufacturing the same | Jeongkuk Kim, Hwi Kim, Youngmin Moon, Seungyong Song, AREUM LEE +1 more | 2025-07-15 |
| 12351898 | Deposition mask and method of manufacturing the deposition mask | Hwi Kim, In-Bae Kim, Sung Soon IM | 2025-07-08 |
| 12167669 | Display device and method of manufacturing the same | Jae Sik KIM, Jae Ik KIM, Jung Sun PARK, Seung-Yong Song, Duck Jung LEE +2 more | 2024-12-10 |
| 11951507 | Mask | Hwi Kim, Jeongkuk Kim, Da-Hee Jeong, Seungyong Song, AREUM LEE +1 more | 2024-04-09 |
| 11957038 | Mask assembly and deposition apparatus including the same | AREUM LEE, Jeongkuk Kim, Hwi Kim, Seungyong Song | 2024-04-09 |
| 11950489 | Deposition mask, method of manufacturing the same, and method of manufacturing display panel | Jeongkuk Kim, Hwi Kim, Kanghyun Nam, Sangha Park, AREUM LEE +4 more | 2024-04-02 |
| 11871643 | Display device and method of manufacturing the same | Jae Sik KIM, Jae Ik KIM, Jung Sun PARK, Seung-Yong Song, Duck Jung LEE +2 more | 2024-01-09 |
| 11737331 | Display panel including non-uniform pixel density and display device including the same | Hwi Kim, Jeongkuk Kim, AREUM LEE, Seungyong Song | 2023-08-22 |
| 11590529 | Mask and mask manufacturing method | Hwi Kim, Jeongkuk Kim, Da-Hee Jeong, Seungyong Song, AREUM LEE +1 more | 2023-02-28 |
| 11488506 | Display device | Hwi Kim, Jeongkuk Kim | 2022-11-01 |
| 11345988 | Deposition mask and method of manufacturing the deposition mask | Hwi Kim, In-Bae Kim, Sung Soon IM | 2022-05-31 |
| 10658595 | Organic light emitting diode and organic light emitting diode display including the same | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Bo-Ra Jung, Sung-Chul Kim +3 more | 2020-05-19 |
| 10541291 | Organic light-emitting display device | Jae-Heung Ha, Seok-Gyu Yoon, Young-Woo Song, Jong-Hyuk Lee | 2020-01-21 |
| 10305042 | Organic light emitting diode and organic light emitting diode display including the same | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Bo-Ra Jung, Sung-Chul Kim +3 more | 2019-05-28 |
| 9949336 | Organic light emitting diode device having electrode with Ag—Mg alloy | Seok-Gyu Yoon, Dong Chan Kim, Sung-Chul Kim, Won-Jong Kim, Eung Do Kim +3 more | 2018-04-17 |
| 9695522 | Deposition mask, method of manufacturing deposition mask, and method of manufacturing display apparatus | Sungsoon Im, Jaesik Kim, Minho Moon, Youngmin Moon, Soonchul Chang +1 more | 2017-07-04 |
| 9666654 | Organic light-emitting display device | Jae-Heung Ha, Seok-Gyu Yoon, Young-Woo Song, Jong-Hyuk Lee | 2017-05-30 |
| 9627644 | Organic light emitting diode device | Bo-Ra Jung, Seok-Gyu Yoon, Eung Do Kim, Dong Chan Kim, Won-Jong Kim +3 more | 2017-04-18 |
| 9583709 | Mask for forming organic layer pattern, forming method of organic layer pattern, and manufacturing method of organic light emitting diode display using the same | Hyun-Sung Bang, Jae Sik KIM, Yeon Hwa Lee, Joon-Gu Lee, Ji-Young Choung +2 more | 2017-02-28 |
| 9560696 | Thermal treatment device for display apparatus and thermal treatment method using the same | Jae Sik KIM, Hyun-Sung Bang, Sung Soon IM, Ji-Young Choung | 2017-01-31 |
| 9450200 | Organic light emitting diode | Dong Chan Kim, Jong-Hyuk Lee, Young-Woo Song, Won-Jong Kim, Seok-Gyu Yoon +3 more | 2016-09-20 |
| 9299950 | Organic light emitting display apparatus | Young-Woo Song, Jin-Koo Chung | 2016-03-29 |
| 9257672 | Organic light-emitting display apparatus | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Dong Kyu Seo, Bo-Ra Jung +4 more | 2016-02-09 |