Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120951 | Infrared absorbers, infrared absorbing/blocking films and photoelectric devices and organic sensors and electronic devices | Hwang Suk Kim, Ohkyu KWON, Changki KIM, In-Sun Park, Dong-Seok Leem | 2024-10-15 |
| 11858950 | Compound and film and photoelectric diode and organic sensor and electronic device | Hwang Suk Kim, Youngchun Kwon, Dongseon Lee, Dong-Seok Leem, Ohkyu KWON +3 more | 2024-01-02 |
| 11849597 | Sensors and electronic devices | Dong-Seok Leem, Rae Sung KIM, Hyesung Choi, Ohkyu KWON, Changki KIM +2 more | 2023-12-19 |
| 11849595 | Near-infrared absorbers, near-infrared absorbing/blocking films and photoelectric devices and organic sensors and electronic devices | Hwang Suk Kim, Ohkyu KWON, Kwang Hee Lee, Dong-Seok Leem, Hyesung Choi +1 more | 2023-12-19 |
| 11711975 | Near-infrared absorbers, near-infrared absorbing/blocking films, photoelectric devices, organic sensors, and electronic devices | Hyesung Choi, Hwang Suk Kim, Ohkyu KWON, Takkyun Ro, Kwang Hee Lee +1 more | 2023-07-25 |
| 11591347 | Compounds and films and photoelectric diodes and organic sensors and electronic devices | Ohkyu KWON, Hyesung Choi, Dong-Seok Leem, Hwang Suk Kim, Kwang Hee Lee | 2023-02-28 |
| 11545515 | Sensors having visible and near infra-red light sensors and optical filter and electronic devices including same | Dong-Seok Leem, Gae Hwang Lee, Ohkyu KWON, Kwang Hee Lee, Hwang Suk Kim +1 more | 2023-01-03 |
| 11158676 | Sensors and electronic devices | Dong-Seok Leem, Rae Sung KIM, Hyesung Choi, Ohkyu KWON, Changki KIM +2 more | 2021-10-26 |
| 11004909 | Photoelectric diodes including photoelectric conversion layer and compensation later, and organic sensors and electronic devices including same | Kwang Hee Lee, Takkyun Ro, Dong-Seok Leem, Ohkyu KWON, Hyesung Choi | 2021-05-11 |
| 10361380 | Heterocyclic compound and organic light-emitting device including the same | So Yeon Kim, Yoon-Hyun Kwak, Sun-Young Lee, Jong-Won Choi, Wha-Il Choi +1 more | 2019-07-23 |
| 10297756 | Organic light-emitting diode | Ji-Youn Lee, Yoon-Hyun Kwak, Sun-Young Lee, Jong-Won Choi, Wha-Il Choi +1 more | 2019-05-21 |
| 10249824 | Condensed-cyclic compound and organic light-emitting diode comprising the same | Yoon-Hyun Kwak, Sun-Young Lee, Se-Jin Cho | 2019-04-02 |
| 10224487 | Organic light-emitting device | Jong-Won Choi, Yoon-Hyun Kwak, Sun-Young Lee, Wha-Il Choi, So Yeon Kim +1 more | 2019-03-05 |
| 10096784 | Compound for organic optoelectric device, composition for organic optoelectric device and organic optoelectric device and display device | Byungku KIM, Dong Min KANG, Jinhyun LUI, Eun-Sun Yu, Yuna Jang +2 more | 2018-10-09 |
| 9997728 | Organometallic compound and organic light-emitting device including the same | Jong-Won Choi, Yoon-Hyun Kwak, Sun-Young Lee, Wha-Il Choi, So Yeon Kim +1 more | 2018-06-12 |
| 9893301 | Heterocyclic compounds and organic light-emitting devices including the same | Yoon-Hyun Kwak, Sun-Young Lee, Jong-Won Choi, Wha-Il Choi, So Yeon Kim +2 more | 2018-02-13 |
| 9799839 | Organometallic compound and organic light-emitting diode comprising the same | Jong-Won Choi, Yoon-Hyun Kwak, Sun-Young Lee, Wha-Il Choi, So Yeon Kim +1 more | 2017-10-24 |
| 9761808 | Heterocyclic compound and organic light-emitting device comprising the same | Sun-Young Lee, Yoon-Hyun Kwak, Jong-Won Choi, Wha-Il Choi, So Yeon Kim +1 more | 2017-09-12 |
| 9722182 | Heterocyclic compound and organic light-emitting device including the same | Sun-Young Lee, Yoon-Hyun Kwak, Jong-Won Choi, Wha-Il Choi, So Yeon Kim +1 more | 2017-08-01 |
| 9691992 | Organic light-emitting diode | Jong-Won Choi, Yoon-Hyun Kwak, Sun-Young Lee, Wha-Il Choi, So Yeon Kim +1 more | 2017-06-27 |
| 9595683 | Organometallic compounds and organic light emitting devices including the same | Jong-Won Choi, Yoon-Hyun Kwak, Sun-Young Lee, Wha-Il Choi, So Yeon Kim +1 more | 2017-03-14 |
| 9590184 | Organic light-emitting diode | Sun-Young Lee, Yoon-Hyun Kwak, Jong-Won Choi, Wha-II CHOI, So Yeon Kim +1 more | 2017-03-07 |
| 9525144 | Organic light-emitting diode | Sun-Young Lee, Yoon-Hyun Kwak, Jong-Won Choi, Wha-Il Choi, So Yeon Kim +1 more | 2016-12-20 |
| 9455409 | Amine-based compound and organic light emitting device including the same | Ji-Youn Lee, Yoon-Hyun Kwak, Sun-Young Lee, Jong-Won Choi, Wha-Il Choi +1 more | 2016-09-27 |
| 9425410 | Organic light-emitting diode | So Yeon Kim, Yoon-Hyun Kwak, Sun-Young Lee, Wha-Il Choi, Jong-Won Choi +1 more | 2016-08-23 |