Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421250 | Ternary photoactive layer composition and organic solar cell comprising same | Hae Jung Son, Sungmin PARK, So Hyun Park, Hyunjung JIN, Hyeonggeun Yu +1 more | 2025-09-23 |
| 12297101 | Stretchable substrate and method of manufacturing the same | Seungjun Chung, Phillip Lee, Jeong Gon Son, Heesuk Kim, Seunghyun Lee +1 more | 2025-05-13 |
| 12005612 | Transparent stretchable substrate and manufacturing method thereof | Seungjun Chung, Phillip Lee, Seung Hyun Lee, Seong Kwon Hwang, Hyunjoo Cho +5 more | 2024-06-11 |
| 11628660 | Mechanical-metamaterial-based stretchable substrate with negative poisson's ratio and manufacturing method thereof | Phillip Lee, Seungjun Chung, Jeong Gon Son, Heesuk Kim, Suk-Joon Hwang +1 more | 2023-04-18 |
| 10720583 | Organic solar cells with increased photostability | Hae Jung Son, Phillip Lee, Sungmin PARK, Injeong Shin, Hyojung Kim | 2020-07-21 |
| 10431759 | Electron transport layer for flexible perovskite solar cell and flexible perovskite solar cell including the same | Min Jae KO, Jin Joo, Hae Jung Son, Doh-Kwon LEE, Inyoung Jeong | 2019-10-01 |
| 10256423 | Organic solar cell and method for fabricating the same | Hae Jung Son, Min Jae KO, Hyo Sang Lee, Jea Woong Jo, Sungmin PARK +1 more | 2019-04-09 |
| 9012230 | Fluorescent nanoprobe for detecting hydrogen peroxide and fabrication method thereof | Sehoon Kim, Ick Chan Kwon, Chang-Keun Lim, Jeongyun Heo | 2015-04-21 |
| 8445898 | Organic/inorganic hybrid thin film passivation layer for blocking moisture/oxygen transmission and improving gas barrier property | Jung Soo Park, June Whan Choi, Dae Seok Na, Jae Hyun Lim, Joo Won Lee | 2013-05-21 |
| 8071414 | Organic photovoltaic device with improved power conversion efficiency and method of manufacturing same | Jae-Woong Yu, Byung-Doo Chin, Nam-Soo Kang | 2011-12-06 |
| 8004186 | White and color photoexcitation light emitting sheet and method for the fabrication thereof | Dong Young Kim, Seong Mu Jo, Jung Soo Park, June Whan Choi, Dae Seok Na +2 more | 2011-08-23 |
| 7951726 | Organic/inorganic hybrid thin film passivation layer for blocking moisture/oxygen transmission and improving gas barrier property | Jung Soo Park, June Whan Choi, Dae Seok Na, Jae Hyun Lim, Joo Won Lee | 2011-05-31 |
| 7897430 | Organic thin film transistors including metal oxide nanoparticles within a photocurable transparent polymer gate insulator layer and method for fabricating the same by using sol-gel and photocuring reactions | Dong Young Kim, June Whan Choi, Ho Gyu Yoon | 2011-03-01 |
| 7740771 | Methods of determining a composition ratio of an organic white-light-emitting blend material | Young Chul Kim, Hyun-Nam Cho, Tae-Woo Lee, O-Ok Park, Jae-Woong Yu | 2010-06-22 |
| 7391152 | Inorganic thin layer, organic electroluminescence device including the same, and fabrication method thereof | Byeong Kwon Ju, Young Chul Kim, Hoon Kim, Kwang Ho Kim, Joo Won Lee | 2008-06-24 |
| 7242142 | High-efficiency polymer electroluminescent device with a polymer insulating nanolayer | Young Chul Kim, Jae-Woong Yu, O Ok Park, Jong Hyeok Park | 2007-07-10 |
| 6995505 | Polymeric electroluminescent device using an emitting layer of nanocomposites | Young Chul Kim, Jae-Woong Yu, O Ok Park, Jong Hyeok Park, Yong Taik Lim | 2006-02-07 |
| 6344286 | Diacetylene-based polymer containing light emitting group and electroluminescent device using the same | Chung Yup Kim, Hyun-Nam Cho, Dong Young Kim, Young Chul Kim, Jae-Min Hong +1 more | 2002-02-05 |
| 5876864 | Fluorene-based alternating polymers containing acetylene group and electroluminescence element using the same | Chung Yup Kim, Hyun-Nam Cho, Dong Young Kim, Young Chul Kim, Jun-Young Lee | 1999-03-02 |
| 5807974 | Fluorene-based alternating copolymers for electroluminescence element and electroluminescence element using such copolymers as light emitting materials | Chung Yup Kim, Hyun-Nam Cho, Dong Young Kim, Young Chul Kim, Jun-Young Lee | 1998-09-15 |
| 5304295 | High molecular humidity sensor and manufacturing method thereof by electrochemical method | Chung Yup Kim, Hee-Woo Rhee, Inseok Hwang | 1994-04-19 |
| 5122237 | High molecular humidity sensor and manufacturing method thereof by electrochemical method | Chung Yup Kim, Hee-Woo Rhee, Inseok Hwang | 1992-06-16 |