Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773117 | Compound for enhancing adhesion properties of polyimide resin and polyimide copolymer produced using same | Cheolmin Yun | 2023-10-03 |
| 11655337 | Polyimide precursor solution and method for producing same | Cheolmin Yun | 2023-05-23 |
| 11549013 | Polyimide copolymer and polyimide film using same | Cheolmin Yun | 2023-01-10 |
| 11479643 | Polyimide precursor solution and polyimide film produced using same | Cheolmin Yun, Jinyoung Park, BoRa Shin | 2022-10-25 |
| 11466124 | Polyimide precursor composition and polyimide film using same | Cheolmin Yun | 2022-10-11 |
| 11319409 | Polyimide and polyimide film, prepared therefrom, for flexible display | Hye Won Jeong, Kichul Koo | 2022-05-03 |
| 11319282 | Diamine compound and method for producing same | Cheolmin Yun, Jun Sik SUH | 2022-05-03 |
| 11261304 | Polyimide film forming composition and polyimide film produced by using same | Bo Ra SHIN, Cheolmin Yun, Hye Won Jeong | 2022-03-01 |
| 11248098 | Polyimide laminated film roll body and method for manufacturing same | Cheolmin Yun, Hye Won Jeong | 2022-02-15 |
| 11118015 | Laminate for manufacturing flexible substrate and method for manufacturing flexible substrate by using same | Hye Won Jeong, Cheolmin Yun, BoRa Shin | 2021-09-14 |
| 10899886 | Polyimide precursor solution and method for producing same | Cheolmin Yun, BoRa Shin, Jun Sik SUH | 2021-01-26 |
| 10882957 | Laminate, and element comprising substrate manufactured using same | Hye Won Jeong, Kyoung-Hoon Kim, Chan Hyo Park, BoRa Shin, Seung Yup Lee +3 more | 2021-01-05 |
| 10647883 | Polyimide-based solution and polyimide-based film produced using same | Cheolmin Yun, BoRa Shin, Hye Won Jeong, HangAh Park | 2020-05-12 |
| 10556979 | Modified polyimide and curable resin composition | Cheolmin Yun | 2020-02-11 |
| 10544266 | Composition for the production of polyimide film for flexible board of photoelectronic device | Cheolmin Yun, Hye Won Jeong, BoRa Shin | 2020-01-28 |
| 10517171 | Method for fabricating flexible substrate | Hye Won Jeong, Yong Goo Son, Bo Ra SHIN, Chang Yoon Lim | 2019-12-24 |
| 10512171 | Laminated body comprising metal wire layer, and manufacturing method therefor | Hye Won Jeong, Bo Ra SHIN, Ji-Eun Myung, Yong Goo Son | 2019-12-17 |
| 10414869 | Laminite, and element comprising substrate manufactured using same | Hye Won Jeong, Kyoung-Hoon Kim, Chan Hyo Park, BoRa Shin, Seung Yup Lee +3 more | 2019-09-17 |
| 10316128 | Modified polyimide and curable resin composition | Cheolmin Yun | 2019-06-11 |
| 10161046 | Method for forming metal particle layer and light emitting device fabricated using metal particle layer formed by the method | Hee Han | 2018-12-25 |
| 10144847 | Polyimide-based solution and polyimide-based film produced using same | Cheolmin Yun, BoRa Shin, Hye Won Jeong, HangAh Park | 2018-12-04 |
| 10121923 | Laminate and thin-film solar cell comprising same | Hee Han | 2018-11-06 |
| 10035883 | Laminate, and element comprising substrate manufactured using same | Hye Won Jeong, Kyoung-Hoon Kim, Chan Hyo Park, BoRa Shin, Seung Yup Lee +3 more | 2018-07-31 |
| 9611358 | Laminate, and element comprising substrate manufactured using same | Hye Won Jeong, Kyoung-Hoon Kim, Chan Hyo Park, BoRa Shin, Seung Yup Lee +3 more | 2017-04-04 |
| 9278488 | Polyamic acid polymer composite and preparation method thereof | HangAh Park, BoRa Shin, Cheolmin Yun, Jinho Lee, Jung Ho Jo | 2016-03-08 |