Cerium oxide nanoparticles, methods for fabricating the same and methods for fabricating a semiconductor device using the same
US-12534819-B2 · Jan 27, 2026 · US
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Park Chul Oh patents
Park Chul Oh is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Chul Oh |
| Total patents | 2 |
| First publication | Jun 1, 2023 |
| Latest publication | Jan 27, 2026 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Electronics Co Ltd | 2 |
| Univ Yonsei Iacf | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C25C5/00 | 2 |
| C25C7/002 | 2 |
| C25C7/04 | 2 |
| C25C7/08 | 2 |
| H10P52/403 | 2 |