Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317737 | Polymer and organic solar cell including the same | Jiyoung Lee, Doowhan Choi, Songrim Jang | 2025-05-27 |
| 11891571 | Electrochromic composite, electrochromic element comprising same, and manufacturing method for electrochromic element | Jiyoung Lee, Songrim Jang | 2024-02-06 |
| 11773210 | Copolymer and organic solar cell comprising same | Youngu Lee, Jiyoung Lee, Honggi Kim, Hyojung Heo, Jaechol Lee | 2023-10-03 |
| 11711966 | Polymer and organic solar cell comprising same | Jiyoung Lee, Doowhan Choi, Ji Hoon Kim | 2023-07-25 |
| 11690282 | Organic solar cell | Doowhan Choi, Jiyoung Lee, Songrim Jang, Ji Hoon Kim | 2023-06-27 |
| 11502255 | Photoactive layer and organic solar cell comprising same | Han Young Woo, Songrim Jang, Kyungkon Kim, Ji Hee Kim | 2022-11-15 |
| 11422425 | Electrochromic device comprising electrochromic compound and manufacturing method therefor | Jiyoung Lee, Ji Hoon Kim | 2022-08-23 |
| 11401275 | Non-fullerene based heterocyclic compound and organic electronic device including same | Ji Hoon Kim, Songrim Jang, Doowhan Choi, Jung Ha Park | 2022-08-02 |
| 11398603 | Heterocyclic compound and organic electronic device comprising same | Ji Hoon Kim, Jiyoung Lee, Songrim Jang, Doowhan Choi, Junghyun PARK | 2022-07-26 |
| 11283033 | Composition for organic layer of organic solar cell and organic solar cell | Jiyoung Lee, Doowhan Choi, Ji Hoon Kim | 2022-03-22 |
| 11239437 | Photoactive layer and organic solar cell including same | Songrim Jang, Kyungkon Kim, Jinseck Kim, Doowhan Choi, Kyuwan Cho | 2022-02-01 |
| 11225549 | Copolymer and organic solar cell including same | Ji Hoon Kim, Songrim Jang, Doowhan Choi | 2022-01-18 |
| 11158818 | Compound and organic solar cell comprising same | Songrim Jang, Doowhan Choi, Ji Hoon Kim | 2021-10-26 |
| 11133479 | Organic solar cell comprising a phenyldithiophene polymer donor and a non-fullerene acceptor | Doowhan Choi, Jiyoung Lee, Songrim Jang, Ji Hoon Kim | 2021-09-28 |
| 11094890 | Organic transistor | Yong-Young Noh, Jiyoung Lee, Seung-Hoon Lee | 2021-08-17 |
| 11038114 | Method for manufacturing organic solar cell and organic solar cell manufactured by using the same | Doowhan Choi, Jiyoung Lee, Songrim Jang, Junghyun PARK | 2021-06-15 |
| 11008343 | Heterocyclic compound and organic electronic device comprising same | Ji Hoon Kim, Jiyoung Lee, Songrim Jang, Doowhan Choi, Junghyun PARK | 2021-05-18 |
| 10982042 | Polymer and organic solar cell including same | Ji Hoon Kim, Jiyoung Lee, Songrim Jang, Doowhan Choi | 2021-04-20 |
| 10906922 | Heterocyclic compound and organic solar cell comprising same | Jaechol Lee, Junghyun PARK, Donggu Lee | 2021-02-02 |
| 10756276 | Organic photodiode and organic image sensor including the same | Sang Ah KIM, Ji Hoon Kim, Seung Jun Yoo | 2020-08-25 |
| 10734131 | Organic transistor and gas sensor | Yong-Young Noh, Jaechol Lee | 2020-08-04 |
| 10629816 | Polymer and organic solar cell comprising same | Ji Hoon Kim, Doowhan Choi, Songrim Jang | 2020-04-21 |
| 10439153 | Compound and organic solar cell comprising same | Jaechol Lee, Jiyoung Lee, Younshin Kim | 2019-10-08 |
| 10355221 | Heterocyclic compound and organic solar cell comprising the same | Doowhan Choi, Jaechol Lee, Keun CHO | 2019-07-16 |
| 10312445 | Polymer and organic electronic element comprising same | Jaechol Lee, Doowhan Choi, Sungkyoung Kang | 2019-06-04 |