Sulfonate electroplating bath, process for refining metal by electrolytic depositing and process for controlling metal morphology in electrolytic refining
US-12509789-B2 · Dec 30, 2025 · US
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Chang Cong patents
Chang Cong is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chang Cong |
| Total patents | 4 |
| First publication | Dec 1, 2022 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Sulfonate electroplating bath, process for refining metal by electrolytic depositing and process for controlling metal morphology in electrolytic refining
US-2024287696-A1 · Aug 29, 2024 · US
Compact and flat bismuth metal preparation by electrolysis method
US-11913128-B2 · Feb 27, 2024 · US
Compact and flat bismuth metal preparation by electrolysis method
US-2022380921-A1 · Dec 1, 2022 · US
Recent patents
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Major assignees
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| Assignee | Patents |
|---|---|
| Basf Se | 2 |
| Univ Central South | 2 |
Top CPC classifications
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