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Inventor

Wenlin Zhang

Inventor
Shanghai, CN

Overview

2→
Patents
2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
C04BLime, magnesia14%
C23CCoating metallic material14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
10,942,144CO2 concentration measurement in dry gas mixtures202110,889,504Oxide semiconductor composition, manufacturing method thereof, thin film transistor and display apparatus2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Patents assigned to CAMERON INT CORP (1)· patent assignee history
2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD12021
CAMERON INT CORP12021
SCHLUMBERGER TECHNOLOGY CORP12021
Locations
LocationPatentsSpan
Shanghai, CN12021
Beijing, CN12021