Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11874236 | Tube weld x-ray inspection device | Sang Sub Kong, Nam-woo Kim | 2024-01-16 |
| 11860113 | Tube weld X-ray inspection device comprising an X-ray source, an X-ray source support, and an image plate fixing part for fixing an image plate | Sang Sub Kong, Nam-woo Kim | 2024-01-02 |
| 11823383 | Computer system for automatically searching for mental disorder diagnosis protocol and method thereof | Sang Wan Lee, Fengkai Ke | 2023-11-21 |
| 8177952 | Preparation method of uranium metal and apparatus thereused | Jong Hyeon Lee, Sung Chan HWANG, Joon-Bo Shim, Eung-Ho Kim, Sung Won Park | 2012-05-15 |
| 7718476 | Display apparatus and fabricating method thereof | Joo-Hyeon Lee | 2010-05-18 |
| 6312987 | Method for manufacturing semiconductor device having hemispherical grain polysilicon film | Chan Hee HAN, Chang-jip Yang, Young-kyou Park | 2001-11-06 |