Method for preparing noble metal hydrogenation catalyst, noble metal hydrogenation catalyst and use thereof
US-10252255-B2 · Apr 9, 2019 · US
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Zhao Jingying patents
Zhao Jingying is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhao Jingying |
| Total patents | 2 |
| First publication | Jun 16, 2016 |
| Latest publication | Apr 9, 2019 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Petrochina Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G2400/10 | 2 |
| B01J29/80 | 2 |
| B01J2229/42 | 2 |
| C10G45/62 | 2 |
| B01J37/08 | 2 |