Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312049 | Sample chamber device for electron microscope, and electron microscope comprising same | Sang Jung Ahn, Inho Sul | 2019-06-04 |
| 10128077 | Electron microscope electron gun for facilitating position adjustment and electron microscope including same | In Young Park | 2018-11-13 |
| 9425022 | Monochromator and charged particle apparatus including the same | Takashi Ogawa, Sang Jung Ahn, In Yong Park, Cheolsu Han | 2016-08-23 |
| 6451130 | Method for forming Cr2O3 film on stainless steel surface | Suk-Min Chung | 2002-09-17 |