Preparation method of catalyst with white carbon black modified by Zr—Nd—O
US-11426719-B2 · Aug 30, 2022 · US
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Wang Yingwu patents
Wang Yingwu is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Yingwu |
| Total patents | 2 |
| First publication | Jul 16, 2020 |
| Latest publication | Aug 30, 2022 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Kunming Science & Technology | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D2255/702 | 2 |
| B01D2256/24 | 2 |
| B01J37/088 | 2 |
| B01D53/8671 | 2 |
| B01J37/04 | 2 |