Inventor
Sai SUN
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy19%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
C01BNon-metallic elements13%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C08LCompositions of macromolecular compounds6%
H01BCables6%
PatentTitleYear
12,519,102Negative electrode material, preparation method therefor, and application thereof, and lithium ion battery comprising same202612,355,070Negative electrode material, preparation method therefor and application thereof, and lithium-ion battery202512,330,945Graphene powder, and preparation method therefor and application thereof202512,281,016Conductive composite material of graphene, preparation method therefor, use thereof and lithium-ion battery2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025–2026Patents assigned to CHINA PETROLEUM & CHEM CORP (4)· patent assignee history
2025–2026Patents assigned to SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC (4)· patent assignee history
2025–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHINA PETROLEUM & CHEM CORP | 4 | 2025–2026 |
| SHANGHAI RES INST PETROCHEMICAL TECH SINOPEC | 4 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2025–2026 |