Inventor
SONGGANG CHAI
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C08JWorking-up14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C08LCompositions of macromolecular compounds14%
C09JAdhesives14%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
H05KPrinted circuits10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
H01BCables5%
PatentTitleYear
12,466,937Resin composition and use thereof202512,378,386Resin composition and application thereof202511,945,924Fluorine-containing resin composition, and resin vanish, fluorine-containing dielectric sheet, laminate, copper clad laminate and printed circuit board containing the same2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to SHENGYI TECHNOLOGY CO LTD (3)· patent assignee history
2024–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENGYI TECHNOLOGY CO LTD | 3 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2024–2025 |