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Inventor

Jifei Wang

Inventor
Ningde, CN

Overview

2→
Patents
2020–2021
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 energy25%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04WWireless communication networks25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
10,944,134Battery202110,674,476Contextual aware electronic alert system2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to WELLS FARGO BANK NA (1)· patent assignee history
2020Based in Fairfax, VA, US· patent location history
2021Patents assigned to NINGDE AMPEREX TECHNOLOGY LTD (1)· patent assignee history
2021Based in Ningde, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NINGDE AMPEREX TECHNOLOGY LTD12021
WELLS FARGO BANK NA12020
Locations
LocationPatentsSpan
Ningde, CN12021
Fairfax, Virginia, US12020