Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856678 | Method of measuring a graphite article, apparatus for a measurement, and ingot growing system | Eun Su Yang, Jong Hwi Park, Jung Woo Choi, Byung Kyu Jang, Sang Ki Ko +2 more | 2023-12-26 |
| 11835832 | Flexible electrochromic device | Seung-Bae Oh, Yong Sang La, Seong Hwan Lee, Il Hwan Yoo, Byeong Uk Ahn | 2023-12-05 |
| 11829210 | Circuit board assembly and display device including the same | Hyoseok Yun, Taegon Kim, Myoungseop Song, Jang Mi Lee, Kihyun Pyun | 2023-11-28 |
| 11708644 | Method for preparing SiC ingot, method for preparing SiC wafer and the SiC wafer prepared therefrom | Jong Hwi Park, Myung-Ok Kyun, Byung Kyu Jang, Jung Woo Choi, Sang Ki Ko +2 more | 2023-07-25 |
| 11572432 | Polythiourethane-based plastic lens | Junghwan Shin, Jung Hwan MYUNG, Hyuk Hee HAN | 2023-02-07 |
| 11566344 | Silicon carbide ingot, wafer, method for producing a silicon carbide ingot, and method for manufacturing a wafer | Jong Hwi Park, Eun Su Yang, Yeon Sik LEE, Byung Kyu Jang, Jung Woo Choi +3 more | 2023-01-31 |
| 11474012 | Method for preparing silicon carbide wafer and silicon carbide wafer | Jong Hwi Park, Eun Su Yang, Yeon Sik LEE, Byung Kyu Jang, Jung Woo Choi +3 more | 2022-10-18 |
| 11466383 | Silicon carbide ingot, method of preparing the same, and method for preparing silicon carbide wafer | Jong Hwi Park, Myung-Ok Kyun, Byung Kyu Jang, Jung Woo Choi, Sang Ki Ko +2 more | 2022-10-11 |
| 11447889 | Adhesive layer of seed crystal, method for preparing a laminate using the same, and method for preparing a wafer | Jong Hwi Park, Eun Su Yang, Byung Kyu Jang, Jung Woo Choi, Sang Ki Ko +2 more | 2022-09-20 |
| 11359306 | Method for preparing a SiC ingot and device for preparing a SiC ingot wherein electrical resistance of crucible body is 2.9 ohms or more | Jong Hwi Park, Myung-Ok Kyun, Eun Su Yang, Byung Kyu Jang, Jung Woo Choi +3 more | 2022-06-14 |
| 11289576 | Wafer and method of manufactruring wafer | Jong Hwi Park, Kap-Ryeol Ku, Sang Ki Ko, Jung-Gyu Kim, Byung Kyu Jang +2 more | 2022-03-29 |
| 11279673 | Aromatic polythiol compound for optical material | Seung Mo Hong, Hyeon Myeong Seo, Sang Mook Kim, Jung Hwan MYUNG, Junghwan Shin | 2022-03-22 |
| 11248011 | Phosphorus-based releasing agent, optical polymerizable composition comprising same and preparation thereof | Seung Mo Hong, Jung Hwan MYUNG, Junghwan Shin | 2022-02-15 |
| 11155006 | Method and apparatus for releasing molded article from mold | Junghwan Shin, Jung Hwan MYUNG, Hyuk Hee HAN | 2021-10-26 |
| 11044804 | Connector assembly and display device having the same | Minyoung Park | 2021-06-22 |
| 11030935 | Display device and method of driving the same | Kyunho Kim, Minyoung Park | 2021-06-08 |
| 10899867 | Polythiol composition for plastic optical lens | Seung Mo Hong, Hyeon Myeong Seo, Junghwan Shin | 2021-01-26 |
| 10822720 | Composition for preparing silicon carbide ingot and method for preparing silicon carbide ingot using the same | Jong Hwi Park, Myung-Ok Kyun, Sang Ki Ko, Kap-Ryeol Ku, Jung-Gyu Kim +2 more | 2020-11-03 |
| 10759895 | Polymerizable composition for optical material | Junghwan Shin, Seung Mo Hong, Hyuk Hee HAN, Jung Hwan MYUNG | 2020-09-01 |
| 10723697 | Preparation method of polythiol for optical lenses by using metal sulfide | Junghwan Shin, Seung Mo Hong, Hyuk Hee HAN, Jung Hwan MYUNG, Hyeon Myeong Seo +2 more | 2020-07-28 |
| 10703852 | Isocyanate composition for optical lenses and process for preparing the same | Junghwan Shin, Hyuk Hee HAN | 2020-07-07 |
| 10669367 | Polythiol composition for plastic lens | Seung Mo Hong, Junghwan Shin | 2020-06-02 |
| 10435512 | Polythiol composition for a plastic optical lens | Jung Hwan MYUNG, Seung Mo Hong, Hyuk Hee HAN, Junghwan Shin, Hyeon Myeong Seo | 2019-10-08 |
| 10316129 | Resin composition for golf ball cover | Jang Won SEO, Junghwan Shin | 2019-06-11 |
| 10141577 | Manufacturing method for catalyst electrode, catalyst electrode manufactured by means of method, and battery comprising same | Jungbae Kim, Jinwoo Lee, Chulmin Jeon | 2018-11-27 |