Inventor

Qiyun Gu

Inventor

Shanghai, CN

Overview

3→

Patents

2018–2021

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.

H01Lprimary

H01LSemiconductor devices14%

H05KPrinted circuits14%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%

G09GArrangements or circuits for control of indicating devices using static means to present variable information7%

H02HEmergency protective circuit arrangements7%

H03FAmplifiers7%

H04WWireless communication networks7%

H05BElectric heating7%

PatentTitleYear

11,018,493Method for driving backlight module, driving device and display apparatus2021 10,103,692Vapor chamber amplifier module2018 10,028,333Radial fin heat sink for remote radio heads and the like2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to COMMSCOPE TECHNOLOGIES LLC (2)· patent assignee history

2018Patents assigned to CommScope Techologies LLC (1)· patent assignee history

2018Based in Shanghai, CN· patent location history

2021Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (1)· patent assignee 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

Assignee	Patents	Span
COMMSCOPE TECHNOLOGIES LLC	2	2018
BEIJING BOE OPTOELECTRONICS TECH CO LTD	1	2021
BOE TECHNOLOGY GROUP CO LTD	1	2021
CommScope Techologies LLC	1	2018

Locations

Location	Patents	Span
Shanghai, CN	2	2018
Beijing, CN	1	2021