Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249272 | Display device and a tiled display device including the same | Sang Jin Jeon, Min-Chul Shin, Jung Hwan Hwang, Sung Hwan Kim, Kye Uk LEE | 2025-03-11 |
| 12230195 | Display device and tiled display device including the same | Kye Uk LEE, Jung Hwan Hwang | 2025-02-18 |
| 11538374 | Power voltage generator, display apparatus having the same and method of driving the same | Sung Soo Choi, Dae-Sik Lee, Gwang Soo Ahn, Jong Jae Lee, Geun Hyuk CHOI | 2022-12-27 |
| 11345998 | Deposition apparatus including upper shower head and lower shower head | Byung-Sun Park, Ji Woon Im, Hyun-Seok Lim, Byung Ho Chun, Yu Seon Kang +4 more | 2022-05-31 |
| 11170686 | Display device performing an over-current protection operation | Keun Oh Kang, Dae-Sik Lee, Jong Jae Lee | 2021-11-09 |
| 11107681 | Method of fabricating semiconductor device by removing material on back side of substrate | Ji Woon Im, Dai Hong Kim, Ik Soo Kim, Sang-Ho Rha | 2021-08-31 |
| 11018045 | Deposition apparatus including upper shower head and lower shower head | Byung-Sun Park, Sung-Jin Park, Ji Woon Im, Hyun-Seok Lim, Byung Ho Chun +5 more | 2021-05-25 |
| 10088408 | Friction coefficient measuring method of surface of specimen | Jung Yeon Park, Woong Pyo Hong, Bo Kyung Kim, In Woong Lyo, Kwang Hoon Choi +3 more | 2018-10-02 |
| 9892701 | Display apparatus | Byoung Haw PARK, Yong Su LIM, Ye Seul LEE | 2018-02-13 |
| 9343475 | Vertical memory devices and methods of manufacturing the same | Kyung-Tae Jang, Sang Hoon Lee, Hyun-Yong Go, Koong-Hyun Nam, Ju-Wan Kim +4 more | 2016-05-17 |
| 9184178 | Vertical memory devices and methods of manufacturing the same | Kyung-Tae Jang, Myoung-Bum Lee, Chang-Won Lee, Yong-Chae Jung, Woong-Hee Sohn | 2015-11-10 |
| 8916922 | Vertical memory devices and methods of manufacturing the same | Kyung-Tae Jang, Myoung-Bum Lee, Chang-Won Lee, Yong-Chae Jung, Woong-Hee Sohn | 2014-12-23 |