Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428407 | Organic electroluminescent compound and organic electroluminescent device including the same | Se-Jin Lee, Si-In KIM, Seok-Bae Park, Hee-Dae Kim, Yeong-Tae CHOI +6 more | 2025-09-30 |
| 12007302 | Gas sensor | Seung-Tae Lee, Dae-Gun Lee | 2024-06-11 |
| 11925110 | Polycyclic aromatic compound and organoelectroluminescent device using the same | Se-Jin Lee, Yeong-Tae CHOI, Ji-Yung KIM, Kyung Tae Kim, Myeong-jun KIM | 2024-03-05 |
| 11900737 | Failure diagnosis device for wheel bearing | Jong Keun Lim, Seok Woo Lee | 2024-02-13 |
| 11131231 | Oxygen sensor for vehicle | Dae-Gun Lee, Yang-Joo Ko, Jung-Taek Kim, Ki Won Sung, Seung-Tae Lee | 2021-09-28 |
| 11065474 | Patient alignment method and system using light field and light reflector during radiation therapy | Tae Ho Kim, Seong-Hee Kang, Dong-Su Kim, Min-Seok Cho, Dong-Seok Shin +1 more | 2021-07-20 |
| 10799719 | Monitoring system for thermoplastic mask using pressure sensor | Min-Seok Cho, Tae Ho Kim, Seong-Hee Kang, Dong-Su Kim, Dong-Seok Shin +2 more | 2020-10-13 |
| 9977289 | Liquid crystal display having wide viewing angle | Jang-Kun Song, Hea-Ri Lee, Kye-Hun Lee | 2018-05-22 |
| 9223172 | Liquid crystal display | Jang-Kun Song | 2015-12-29 |
| 9217896 | Liquid crystal displays | Jae-Jin Lyu, Hea-Ri Lee, Jian-Min Chen | 2015-12-22 |
| 9041891 | Liquid crystal display having wide viewing angle | Jae-Jin Lyu, Hea-Ri Lee, Jian-Min Chen | 2015-05-26 |
| 8937697 | Optical plate, method of manufacturing the optical plate, display apparatus, and method of manufacturing the display apparatus | Hee-Wook Do, Duck-Jong Suh, Jeong-Uk Heo | 2015-01-20 |
| 8767152 | Liquid crystal display | Jae-Jin Lyu, Hea-Ri Lee, Jian-Min Chen | 2014-07-01 |
| 8711309 | Liquid crystal display having wide viewing angle | Jang-Kun Song, Kye-Hun Lee, Hea-Ri Lee | 2014-04-29 |
| 8525959 | Liquid crystal display | Jang-Kun Song | 2013-09-03 |
| 8502243 | Display substrate, method of manufacturing the display substrate, and display device having the display substrate | Hyun-Wuk Kim, Sung-Tae Shin | 2013-08-06 |
| 8400598 | Liquid crystal display having wide viewing angle | Jang-Kun Song, Kye-Hun Lee, Hea-Ri Lee | 2013-03-19 |
| 8305532 | Liquid crystal display having wide viewing angle | Kye-Hun Lee, Seung-Beom Park, Jang-Kun Song | 2012-11-06 |
| 8253895 | Vertically aligned mode liquid crystal display with differentiated B cell gap | Jang-Kun Song, Jae-Jin Lyu, Seung Hee Lee, Seung-Beom Park, Yong-Woo Choi | 2012-08-28 |
| 8184242 | Liquid crystal display | Jang-Kun Song | 2012-05-22 |
| 8098354 | Liquid crystal display | Hoon Kim, Dong-Gyu Kim, Jae-Jin Lyu, Jong Ho Son | 2012-01-17 |
| 8094272 | Liquid crystal displays | Jae-Jin Lyu, Hea-Ri Lee, Jian-Min Chen | 2012-01-10 |
| 8054430 | Liquid crystal display having wide viewing angle | Jang-Kun Song, Kye-Hun Lee, Hea-Ri Lee | 2011-11-08 |
| 8013967 | Liquid crystal display | Jung-Uk Shim, Seung-Beom Park, Jang-Kun Song | 2011-09-06 |
| 7929088 | Liquid crystal displays | Jae-Jin Lyu, Hea-Ri Lee, Jian-Min Chen | 2011-04-19 |