Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304983 | Acrylic copolymer, method for manufacturing same, and acrylic copolymer composition comprising same | Jung Su Han, Ji-Young Lee, Seung Uk Yeu, Sang Jin Shin | 2025-05-20 |
| 11879028 | Acryl-based copolymer composition, method of preparing the same, and acryl-based copolymer blend comprising the same | Ji-Young Lee, Jung Su Han, Sang Jin Shin | 2024-01-23 |
| 11834568 | Latex composition for dip-forming, method for preparing the composition and article formed by the composition | Won Sang Kwon, Ji-Hyun Kim, Seung Whan Oh | 2023-12-05 |
| 11498245 | Dip-molded article, latex composition for dip-molding and preparation method thereof | Seung Whan Oh, Won Sang Kwon, Jung Eun Kim, Sang Jin Shin | 2022-11-15 |
| 11492466 | Latex composition for dip molding, a method of preparing the same, and molded article therefrom | Won Sang Kwon, Seung Uk Yeu, Seung Whan Oh, Jung Su Han | 2022-11-08 |
| 11466112 | Carboxylic acid modified nitrile based copolymer latex, method for preparing the copolymer latex, latex composition for dip-forming comprising the copolymer latex and article formed by the composition | Ji-Hyun Kim, Jung Eun Kim | 2022-10-11 |
| 11421059 | Acrylic copolymer, method of preparing the same, and acrylic copolymer composition including the same | Sang Jin Shin, Jung Su Han, Seung Uk Yeu | 2022-08-23 |
| 10852636 | Method of designing layout of photomask and method of manufacturing photomask | Sung Hoon Park, Jong Su Kim, Suk-Jong Bae | 2020-12-01 |
| 10073337 | Pellicle and photomask assembly including the same | Hwan Chul Jeon, Byung-Gook Kim, Jae-Hyuck Choi, Sung Won Kwon | 2018-09-11 |
| 9583305 | Exposure method using control of settling times and methods of manufacturing integrated circuit devices by using the same | Shuichi Tamamushi, In-Hwan Noh, In-Kyun Shin, Sang-Hee Lee, Jin Choi | 2017-02-28 |
| 9040958 | Transistors and methods of manufacturing the same | Chang-seung Lee, Yong Sung Kim, Joo-ho Lee | 2015-05-26 |
| 8932941 | Graphene device and method of fabricating the same | Joo-ho Lee, Tae-han Jeon, Yong Sung Kim, Chang-seung Lee | 2015-01-13 |
| 8877572 | Graphene device manufacturing apparatus and graphene device manufacturing method using the apparatus | Joo-ho Lee, Yong Sung Kim, Chang-seung Lee, Chang-youl Moon | 2014-11-04 |