Inventor
Shengquan WANG
Inventor
CN
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds15%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds12%
C09JAdhesives12%
A45DHairdressing or shaving equipment8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
LOC288%
A46BBrushes4%
C08JWorking-up4%
G01RMeasuring electric variables4%
PatentTitleYear
12,209,171Liquid epoxy molding compound and preparation method thereof2025D1058924Automatic hair curler202512,037,488Liquid molding compound and preparation method thereof202411,903,473Hair-straightening comb for quick styling2024D1003608Hair straightening brush202311,804,463Underfill for chip packaging and chip packaging structure2023D1002940Hair curler202311,659,909Multifunctional hair straightening and curling device202311,643,499Liquid molding compound for protecting five edges of semiconductor chip and preparation method thereof202311,574,759Device for evaluating and demagnetizing residual magnetism quantity of power transformer and control method thereof2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to GUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD (3)· patent assignee history
2023–2025Patents assigned to HUBEI CHOICE TECH CO LTD (3)· patent assignee history
2023Patents assigned to DONGGUAN BIDISCO ELECTRIC CO LTD (1)· patent assignee history
2023Patents assigned to JIANGSU ELECTRIC POWER RES INSTITUTE CORPORATION LIMITED (1)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to GUANGDONG HONGYUAN ELECTRICAL TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUANGDONG HONGYUAN ELECTRIC APPLIANCE CO LTD | 3 | 2023–2024 |
| HUBEI CHOICE TECH CO LTD | 3 | 2023–2025 |
| DONGGUAN BIDISCO ELECTRIC CO LTD | 1 | 2023 |
| GUANGDONG HONGYUAN ELECTRICAL TECH CO LTD | 1 | 2025 |
| JIANGSU ELECTRIC POWER RES INSTITUTE CORPORATION LIMITED | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 10 | 2023–2025 |