Method for modifiying a surface of a metallic substrate material
US-10718063-B2 · Jul 21, 2020 · US
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Zhan Yawen patents
Zhan Yawen is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhan Yawen |
| Total patents | 4 |
| First publication | Jan 10, 2019 |
| Latest publication | Jul 21, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for treating a surface of a metallic structure
US-10626518-B2 · Apr 21, 2020 · US
Method for modifiying a surface of a metallic substrate material
US-2020002833-A1 · Jan 2, 2020 · US
Method for treating a surface of a metallic structure
US-2019010627-A1 · Jan 10, 2019 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ City Hong Kong | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C25F3/02 | 4 |
| C25D3/56 | 4 |
| C25D7/00 | 4 |
| G01N21/658 | 2 |
| C25D5/18 | 2 |