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Inventor

Qing-Tai Zhao

Inventor
Shanghai, CN

Overview

6→
Patents
2003–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices25%
A01NPreservation of bodies of humans or animals or plants or parts thereof17%
C02FTreatment of water, waste water, sewage, or sludge17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
G06FElectric digital data processing8%
H01LSemiconductor devices8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
11,100,101Data operation method and data management server202110,153,343Tunnel field-effect transistor and method for producing same20188,784,659'Method for controlling microbial biofilm in aqueous systems'20147,824,557'Method for controlling microbial biofilm in aqueous systems'20107,528,058'Method for producing a contact and electronic component comprising said type of contact'20096,648,987'Method for producing nanostructures in thin films'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2018Patents assigned to FORSCHUNGSZENTRUM JUELICH GMBH (3)· patent assignee history
2003Based in Jlich, DE· patent location history
2009Based in Jülich, DE· patent location history
2010–2014Patents assigned to GEN ELECTRIC (2)· patent assignee history
2010–2014Based in Shanghai, CN· patent location history
2014Patents assigned to FRAIL PAUL (1)· patent assignee history
2014Patents assigned to JIANG JUAN (1)· patent assignee history
2018Based in Juelich, DE· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FORSCHUNGSZENTRUM JUELICH GMBH32003–2018
GEN ELECTRIC22010–2014
FRAIL PAUL12014
HUAWEI TECH CO LTD12021
JIANG JUAN12014
Locations
LocationPatentsSpan
Shanghai, CN22010–2014
Shenzhen, CN12021
Juelich, DE12018
Jülich, DE12009
Jlich, DE12003