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Inventor

Qingnan Meng

Inventor
Wuhan, CN

Overview

3→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H03Fprimary
H03FAmplifiers13%
H05KPrinted circuits13%
B82YSpecific uses or applications of nanostructures6%
C08LCompositions of macromolecular compounds6%
C09JAdhesives6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
H01LSemiconductor devices6%
H04BTransmission6%
H04NPictorial communication, e.g. television6%
H10DInorganic electric semiconductor devices6%
PatentTitleYear
10,886,482Display device having stress buffer layered vias20219,112,456'Assembly structure of power amplifier'20158,324,965'Final stage three-way power combining amplifying circuit applied to power amplifier of mobile communications base station system'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to MENG QINGNAN (2)· patent assignee history
2012–2015Patents assigned to WUHAN GEWEI ELECTRONIC TECHNOLOGY CO LTD (2)· patent assignee history
2012–2015Based in Wuhan, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MENG QINGNANself22012–2015
WUHAN GEWEI ELECTRONIC TECHNOLOGY CO LTD22012–2015
BOE TECHNOLOGY GROUP CO LTD12021
Locations
LocationPatentsSpan
Wuhan, CN22012–2015
Beijing, CN12021