Inventor
Shanyin YAN
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits19%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
C08LCompositions of macromolecular compounds15%
C08JWorking-up11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
C09JAdhesives7%
C03CChemical composition of glasses, glazes or vitreous enamels4%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials4%
PatentTitleYear
11,930,595Circuit material and circuit board containing the same202411,744,013Composite, high-frequency circuit substrate prepared therefrom and process for preparing the same202311,584,851Resin composition, and prepreg and circuit material using the same202311,261,305Thermosetting resin composition, prepreg, laminate, and printed circuit board202211,191,158Circuit board and process for preparing the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to SHENGYI TECHNOLOGY CO LTD (5)· patent assignee history
2021–2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENGYI TECHNOLOGY CO LTD | 5 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2021–2024 |