Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902521 | Method for focusing electron beam in electron column | Ho Seob Kim, Seung-Joon Ahn, Young Chul Kim | 2011-03-08 |
| 7893104 | Process for synthesizing silver-silica particles and applications | Jong Min Lee, Young-Doo Jun, Seong-Guen Oh | 2011-02-22 |