Issued Patents All Time
Showing 26–50 of 239 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12035432 | Light-emitting apparatus including light-emitting diode | — | 2024-07-09 |
| 12021111 | Light emitting diode stack including hydrophilic material layer | Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee, Chang Yeon Kim | 2024-06-25 |
| 12009384 | Light emitting diode (LED) stack for a display | Jong Hyeon Chae, Seong Gyu Jang, Chang Yeon Kim, Ho Joon Lee | 2024-06-11 |
| 12009348 | Light emitting device and lighting system having the same | Gundula Roth, Walter Tews | 2024-06-11 |
| 12009385 | Light-emitting diode unit for display comprising plurality of pixels and display device having same | Jong Hyeon Chae | 2024-06-11 |
| 11994269 | Backlight unit | — | 2024-05-28 |
| 11992698 | Light irradiation device | Yeong Min Yoon, Hee Ho BAE, A Young LEE | 2024-05-28 |
| 11973104 | Light emitting stacked structure and display device having the same | Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee | 2024-04-30 |
| 11967605 | Light emitting device | — | 2024-04-23 |
| 11961876 | Light emitting device and LED display apparatus including the same | So Ra Lee | 2024-04-16 |
| 11948922 | Light emitting device and LED display apparatus including the same | So Ra Lee | 2024-04-02 |
| 11935912 | Light emitting device having commonly connected LED sub-units | Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee, Chang Yeon Kim | 2024-03-19 |
| 11931489 | Sterilization apparatus | Eun Ju Kim, Jae Young Choi | 2024-03-19 |
| 11923348 | Light emitting device with LED stack for display and display apparatus having the same | Seong Gyu Jang, Ho Joon Lee, Jong Hyeon Chae | 2024-03-05 |
| 11916168 | Light emitting device | — | 2024-02-27 |
| 11881473 | Display apparatus | — | 2024-01-23 |
| 11864547 | Adhesive-type insect trap having a cover with a light refracting portion formed thereon | Sang-Hyun Chang, Hoon Sik Eom, Si Ho Yu, Gwang Ryong Lee, Sung Il Park | 2024-01-09 |
| 11862616 | Multi wavelength light emitting device and method of fabricating the same | Dae-sung Cho, So Ra Lee | 2024-01-02 |
| 11837625 | LED display apparatus | Dae-sung Cho | 2023-12-05 |
| 11824145 | Light emitting device and display apparatus including the same | Sung Su Son, Jong Ik Lee, Jae Hee Lim, Motonobu Takeya, Seung Sik Hong | 2023-11-21 |
| 11824141 | Light emitting device | — | 2023-11-21 |
| 11804573 | Group III-V light emitting diode | Toshiya Yokogawa, Chae Hon Kim | 2023-10-31 |
| 11767961 | Headlamp device | — | 2023-09-26 |
| 11764253 | Light-emitting diode unit for display comprising plurality of pixels and display device having same | Jong Hyeon Chae | 2023-09-19 |
| 11756984 | Light emitting stacked structure and display device having the same | Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee | 2023-09-12 |