Inventor

Xian-Qin Hu

Inventor

Shenzhen, CN

Overview

2015–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 28 as inventor

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

H05Kprimary

H05KPrinted circuits41%

Y10TTechnical subjects covered by former us classification12%

H01LSemiconductor devices7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact3%

F28FDetails of heat-exchange and heat-transfer apparatus, of general application3%

H01PWaveguides3%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%

C23CCoating metallic material2%

C23FNon-mechanical removal of metallic material from surface2%

PatentTitleYear

10,791,625Method for manufacturing flexible printed circuit board2020 10,681,824Waterproof circuit board and method for manufacturing the same2020 10,660,218Method of manufacturing multilayer circuit board2020 10,653,011Method for manufacturing circuit board2020 10,653,015Multilayer circuit board and method of manufacturing the same2020 10,638,606Composite circuit board2020 10,542,627Method for manufacturing a flexible printed circuit board2020 10,533,811Heat dissipation device2020 10,365,430Method for manufacturing high frequency signal transmission structure and high frequency signal transmission structure obtained thereby2019 10,321,561Flexible printed circuit board, printed circuit board structure and method for manufacturing flexible printed circuit board2019 10,285,260Flexible printed circuit board and method for manufacturing same2019 10,278,307Cooling plate and method for manufacturing thereof2019 10,205,487Wireless power consortium device and method for manufacturing the same2019 10,159,149Composite circuit board and method of manufacturing the same2018 10,136,207Printed circuit board used as voice coil, method for manufacturing the same and loudspeaker with the same2018 10,104,771Method for making a circuit board2018 10,012,454Heat dissipation device and method for manufacturing same2018 9,992,858Printed circuit board2018 9,820,388'Printed circuit board and method for manufacturing same'2017 9,706,640'Method for manufacturing printed circuit board'2017 9,693,448'Flexible circuit board and method for making the same'2017 9,622,340'Flexible circuit board and method for manufacturing same'2017 9,615,445'Flexible circuit board and method for manufacturing same'2017 9,485,859'Flexible circuit board and method for manufacturing same'2016 9,357,631'Flexible printed circuit board and method for making same'2016 9,288,914'Method of manufacturing a printed circuit board with circuit visible'2016 9,277,640'Flexible printed circuit board and method for manufacturing same'2016 9,066,431'Method for manufacturing printed circuit board with patterned electrically conductive layer therein visible'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to FUKUI PREC COMPONENT SHENZHEN (7)· patent assignee history

2015–2020Based in Shenzhen, CN· patent location history

2016–2018Patents assigned to ZHEN DING TECH CO LTD (7)· patent assignee history

2017–2019Patents assigned to GARUDA TECH CO LTD (7)· patent assignee history

2017–2020Based in Qinhuangdao, CN· patent location history

2018–2020Patents assigned to AVARY HOLDING SHENZHEN CO LTD (18)· patent assignee history

2018–2020Patents assigned to HONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD (17)· patent assignee history

2018–2019Based in Guangdong, CN· patent location history

2020Based in Hebei, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AVARY HOLDING SHENZHEN CO LTD	18	2018–2020
HONGQISHENG PREC ELECTRONICS QINHUANGDAO CO LTD	17	2018–2020
FUKUI PREC COMPONENT SHENZHEN	7	2015–2018
GARUDA TECH CO LTD	7	2017–2019
ZHEN DING TECH CO LTD	7	2016–2018

Locations

Location	Patents	Span
Shenzhen, CN	14	2015–2020
Qinhuangdao, CN	9	2017–2020
Guangdong, CN	4	2018–2019
Hebei, CN	1	2020