Catalyst containing a modified Y-type zeolite and a preparation process thereof
US-9630171-B2 · Apr 25, 2017 · US
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Ouyang Ying patents in 2017
Ouyang Ying was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Ouyang Ying |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for Ouyang Ying in 2017.
Top CPC classifications
Most common classification codes for Ouyang Ying in 2017.
| CPC | Patents |
|---|---|
| B01J2229/16 | 1 |
| B01J2229/186 | 1 |
| B01J2229/36 | 1 |
| B01J2229/37 | 1 |
| B01J2229/42 | 1 |
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