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Inventor

Kun Du

Inventor
Guangdong, CN

Overview

6→
Patents
2010–2019
Patent span
LOC
Primary field

Patents· 6 as inventor

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

LOC14primary
LOC1438%
B23KSoldering or unsoldering13%
C03BManufacture, shaping, or supplementary processes13%
C22CAlloys13%
H01RElectrically-conductive connections13%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light13%
PatentTitleYear
10,367,285Flexible circuit board connector20199,647,413'High-efficiency parallel-beam laser optical fibre drawing method and optical fibre'20178,557,016'Reducing dross method of lead-free solder'2013D0616406'Mobile phone'2010D0609713'Data card'2010D0609673'Mobile phone'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to FIH HONG KONG LTD (3)· patent assignee history
2010–2013Based in Guangdong, CN· patent location history
2013Patents assigned to CAI LIESONG (1)· patent assignee history
2013Patents assigned to CHEN MINGHAN (1)· patent assignee history
2013Patents assigned to CHEN XIN (1)· patent assignee history
2017Based in Wuhan, CN· patent location history
2019Patents assigned to CHENG UEI PREC IND CO LTD (1)· patent assignee history
2019Based in Dongguan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FIH HONG KONG LTD32010
CAI LIESONG12013
CHEN MINGHAN12013
CHEN XIN12013
CHENG UEI PREC IND CO LTD12019
Locations
LocationPatentsSpan
Guangdong, CN42010–2013
Dongguan, CN12019
Wuhan, CN12017