Utility stage for photolithographic apparatus and method
US-2025021024-A1 · Jan 16, 2025 · US
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Ng Amy patents
Ng Amy is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ng Amy |
| Total patents | 3 |
| First publication | Jul 5, 2018 |
| Latest publication | Jan 16, 2025 |
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Us Gov Sec Navy | 2 |
| Asml Netherlands Bv | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01B17/56 | 2 |
| C01P2006/80 | 2 |
| C01B19/04 | 2 |
| C01P2006/40 | 2 |
| C01P2004/24 | 2 |