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Inventor

Anchen Zheng

Inventor
Dalian, CN

Overview

2→
Patents
1992–1993
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation33%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
5,202,196'High capacity colloidal storage battery, a collodial electrolyte used in it, and the processes for producing them'19935,167,936'Portable device for treating effluent gas from a lead battery'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to WANG LIANXIANG (2)· patent assignee history
1992–1993Patents assigned to ZHENG ANCHEN (2)· patent assignee history
1992–1993Patents assigned to ZHENG HANG (2)· patent assignee history
1992–1993Patents assigned to ZHENG SHUO (2)· patent assignee history
1992–1993Based in Dalian, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WANG LIANXIANG21992–1993
ZHENG ANCHENself21992–1993
ZHENG HANG21992–1993
ZHENG SHUO21992–1993
Locations
LocationPatentsSpan
Dalian, CN21992–1993