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Inventor

Dongyang YAN

Inventor
CN

Overview

2→
Patents
2022–2025
Patent span
Electricity
Primary field (CPC H)

Patents· 2 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 energy50%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
12,326,390Method for determining battery electrolyte injection mass based on electrode swelling, formation consumption, and injection consumption202511,444,331Battery cell and electronic device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to NINGDE AMPEREX TECHNOLOGY LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to DONGGUAN AMPEREX TECH LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINGDE AMPEREX TECHNOLOGY LTD22022–2025
DONGGUAN AMPEREX TECH LTD12025
Locations
LocationPatentsSpan
CN22022–2025