Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11532284 | Pixel driving circuit for display panel | Yong Jung Kwon, Sang Min Lee, Jung Bae Yun | 2022-12-20 |
| 11474012 | Method for preparing silicon carbide wafer and silicon carbide wafer | Jongmin Shim, 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 | Myung-Ok Kyun, Jongmin Shim, 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 | Jongmin Shim, 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 | Myung-Ok Kyun, Jongmin Shim, Eun Su Yang, Byung Kyu Jang, Jung Woo Choi +3 more | 2022-06-14 |
| 11339497 | Silicon carbide ingot manufacturing method and silicon carbide ingot manufactured thereby | Kap-Ryeol Ku, Jung-Gyu Kim, Jung Woo Choi, Sang Ki Ko, Byung Kyu Jang +2 more | 2022-05-24 |
| 11289576 | Wafer and method of manufactruring wafer | Kap-Ryeol Ku, Sang Ki Ko, Jung-Gyu Kim, Byung Kyu Jang, Jung Woo Choi +2 more | 2022-03-29 |