Issued Patents All Time
Showing 25 most recent of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433089 | Light emitting device, method for manufacturing the same, and electronic device including the same | Hongkyu SEO, Tae Hyung Kim, Eun Joo JANG, Won Sik YOON, Oul Cho | 2025-09-30 |
| 12389744 | Electroluminescent device, production method thereof, and display device including the same | Kwanghee KIM, Hong Kyu SEO, Heejae LEE, Eun Joo JANG | 2025-08-12 |
| 12382823 | Semiconductor nanocrystal particle and production methods thereof | Jihyun MIN, Eun Joo JANG, Edward Hartley Sargent, Makhsud Saidaminov, Sjoerd HOOGLAND +3 more | 2025-08-05 |
| 12364092 | Electroluminescent display device including a red pixel, a green pixel, and a blue pixel | Sanghyun SOHN, Eun Joo JANG, Tae Hyung Kim | 2025-07-15 |
| 12312526 | Quantum dots and devices including the same | Jihyun MIN, Eun Joo JANG, Yuho WON | 2025-05-27 |
| 12225746 | Light emitting device, production method thereof, and display device including the same | Eun Joo JANG, Ilyoung LEE, Tae Ho Kim, Kun Su PARK, Jun-Mo YOO | 2025-02-11 |
| 12215266 | Nanocrystal particles and processes for synthesizing the same | Hyunki Kim, Shin Ae Jun, Eun Joo JANG, Yongwook Kim, Tae Gon Kim +2 more | 2025-02-04 |
| 12189170 | Light source, and back light unit and liquid crystal display including the light source | Tae Hyung Kim, Eun Joo JANG, Shin Ae Jun, Hyun A Kang, Yongwook Kim +1 more | 2025-01-07 |
| 12187939 | Quantum dots, production method thereof, and composite and electronic device including the same | Jihyun MIN, Seon-Yeong Kim, Eun Joo JANG, Soo Kyung Kwon, Yong Wook Kim | 2025-01-07 |
| 12187942 | Cadmium free quantum dot including lithium, production method thereof, and electronic device including the same | Yong Wook Kim, Eun Joo JANG, Soo Kyung Kwon, Seon-Yeong Kim, Ji-Yeong Kim | 2025-01-07 |
| 12187941 | Core shell quantum dot and electronic device including the same | Yuho WON, Yong Wook Kim, Eun Joo JANG | 2025-01-07 |
| 12173114 | Copolymer, electroluminescence device material including copolymer, and electroluminescence device | Norihito Ishii, Takahiro Fujiyama, Masashi Tsuji, Naotoshi Suganuma, Yusaku KONISHI +6 more | 2024-12-24 |
| 12146091 | Quantum dots and devices including the same | Sung Woo Kim, Eun Joo JANG, Hwea Yoon Kim, Yuho WON | 2024-11-19 |
| 12016241 | Quantum dot device, method of manufacturing the same, and electronic device | Won Sik YOON, Moon Gyu Han, Kwanghee KIM, Heejae LEE, Eun Joo JANG +1 more | 2024-06-18 |
| 11981851 | Quantum dots and device including the same | Sung Woo Kim, Jin A Kim, Tae Hyung Kim, Kun Su PARK, Yuho WON +4 more | 2024-05-14 |
| 11935984 | Semiconductor nanocrystal particle, method for preparing same, and device including same | Yong Seok HAN, Sung Woo Kim, Jin A Kim, Tae Hyung Kim, Kun Su PARK +3 more | 2024-03-19 |
| 11925043 | Quantum dot light-emitting device and electronic device | Moon Gyu Han, Heejae LEE, Eun Joo JANG, Tae Ho Kim, Kun Su PARK +1 more | 2024-03-05 |
| 11917899 | Arylamine-fluorene alternating copolymer, electroluminescence device material, and electroluminescence device using the polymer | Masashi Tsuji, Takahiro Fujiyama, Yusaku KONISHI, Dae Young CHUNG, Fumiaki Kato +7 more | 2024-02-27 |
| 11898073 | Semiconductor nanocrystal and preparation method thereof | Eun Joo JANG, Seok-Hwan HONG, Shin Ae Jun | 2024-02-13 |
| 11845888 | Cadmium free quantum dots | Yuho WON, Nayoun Won, Sungwoo Hwang, Eun Joo JANG, Soo Kyung Kwon +6 more | 2023-12-19 |
| 11827828 | Semiconductor nanocrystal particles and devices including the same | Garam PARK, Eun Joo JANG, Yongwook Kim, Jihyun MIN, Shin Ae Jun +2 more | 2023-11-28 |
| 11781063 | Quantum dots, a composition or composite including the same, and an electronic device including the same | Yuho WON, Sungwoo Hwang, Ji-Yeong Kim, Eun Joo JANG | 2023-10-10 |
| 11746289 | InP-based nanocluster, and method of preparing InP-based nanoparticle | Yong Wook Kim, Yong Ju Kwon, Sungjee Kim, Jihyun MIN, Yuho WON +5 more | 2023-09-05 |
| 11746290 | Nanocrystal particles and processes for synthesizing the same | Hyunki Kim, Shin Ae Jun, Eun Joo JANG, Yongwook Kim, Tae Gon Kim +2 more | 2023-09-05 |
| 11739263 | Cadmium free quantum dot including lithium, production method thereof, and electronic device including the same | Yong Wook Kim, Eun Joo JANG, Soo Kyung Kwon, Seon-Yeong Kim, Ji-Yeong Kim | 2023-08-29 |