Recycling of lead- and tin-based materials
US-11427478-B2 · Aug 30, 2022 · US
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Wang Yanying patents
Wang Yanying is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Yanying |
| Total patents | 2 |
| First publication | Oct 14, 2021 |
| Latest publication | Aug 30, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Recycling of lead- and tin-based materials
US-2021317001-A1 · Oct 14, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Imperial College Innovations Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22B7/006 | 2 |
| C22B25/06 | 2 |
| C22B13/045 | 2 |
| C01G21/02 | 2 |
| C22B3/44 | 2 |