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Inventor

Wei-Gong Zheng

Inventor
Qingdao, CN

Overview

2→
Patents
2021
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
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
11,067,488Inner and outer framework combined variable stiffness rock mechanics tester and testing method202110,978,695Anode active material and anode for lithium-ion battery, method for preparing the anode active material, and lithium-ion battery2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to GP BATTERIES INTERNATIONAL LTD (1)· patent assignee history
2021Patents assigned to UNIV SHANDONG SCIENCE & TECH (1)· patent assignee history
2021Based in Qingdao, CN· patent location history
2021Based in Hongkong, HK· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GP BATTERIES INTERNATIONAL LTD12021
UNIV SHANDONG SCIENCE & TECH12021
Locations
LocationPatentsSpan
Qingdao, CN12021
Hongkong, HK12021