System and method for testing a specimen
US-12416538-B2 · Sep 16, 2025 · US
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Zhou Zhen patents
Zhou Zhen is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhou Zhen |
| Total patents | 2 |
| First publication | Oct 5, 2023 |
| Latest publication | Sep 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for testing a specimen
US-2023314249-A1 · Oct 5, 2023 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rolls Royce Plc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01L1/2287 | 2 |
| G01L1/2218 | 2 |
| G01M5/0016 | 2 |
| G01L5/14 | 2 |
| G01L5/1627 | 2 |