Inventor
Qiujie SUN
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds38%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds38%
C11DDetergent compositions25%
PatentTitleYear
12,104,140Itaconic acid-based multifunctional surfactant and preparation method therefor202411,674,108Polymerizable surfactant with reducibility and preparation method therefor202311,377,511Reducing agent monomer for preparing styrene-acrylic emulsion by oxidation-reduction reaction at room temperature, and synthesis method thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to UNIV CHANGZHOU (3)· patent assignee history
2022–2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHANGZHOU | 3 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2022–2024 |