Polyethylene imine based dendritic dispersant
US-9381481-B2 · Jul 5, 2016 · US
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Yu Haiyang patents in 2016
Yu Haiyang was listed as an assignee on 2 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Yu Haiyang |
| Year | 2016 |
| Patents | 2 |
Patents
Representative publications for Yu Haiyang in 2016.
Data management for top-down risk based audit approach
US-9292808-B2 · Mar 22, 2016 · US
Top CPC classifications
Most common classification codes for Yu Haiyang in 2016.
| CPC | Patents |
|---|---|
| B01F17/005 | 1 |
| B01J13/0034 | 1 |
| C08G83/00 | 1 |
| C09B67/0085 | 1 |
| C09C3/08 | 1 |
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