Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303307 | Semiconductor device measurement method using x-ray scattering and semiconductor device manufacturing method including the measurement method | Jaeyong Lee, Hidong Kwak, Seungryeol Oh, Chuhee LEE, Byunghyun HWANG | 2025-05-20 |
| 10277021 | Hook terminal for vehicles | Hunjung Kim | 2019-04-30 |
| 8723389 | Sheet plate for DC motor | Wooseob Shim, Kyungsang Park, Goonchul Kim | 2014-05-13 |
| 8501958 | Compound absorbing sunlight and converting the sunlight into electrical energy, and method for manufacturing the same | Youngkyoo Kim, Inhyuk Lee, Hwajeong Kim | 2013-08-06 |