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Inventor

Lin Li

Inventor
Dongguan, CN

Overview

5→
Patents
2016–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

F21Kprimary
F21KNon-electric light sources using luminescence11%
F21VFunctional features or details of lighting devices or systems thereof11%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H01JElectric discharge tubes or discharge lamps11%
H01LSemiconductor devices11%
H01RElectrically-conductive connections11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
LOC1311%
PatentTitleYear
10,976,010LED filament and led light bulb20219,768,005'Electrospray ionizer for mass spectrometry of aerosol particles'20179,541,488'Particle sampling and measurement in the ambient air'20179,425,555'Plug connector'2016D0762178'Plug connector'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to CHENG UEI PREC IND CO LTD (2)· patent assignee history
2016Based in Dongguan, CN· patent location history
2017Patents assigned to MSP CORP (2)· patent assignee history
2017Patents assigned to UNIV MINNESOTA (1)· patent assignee history
2017Based in Arden Hills, MN, US· patent location history
2017Based in Shoreview, MN, US· patent location history
2021Patents assigned to ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO LT (1)· patent assignee history
2021Patents assigned to ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO LTD (1)· patent assignee history
2021Based in Jiaxing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHENG UEI PREC IND CO LTD22016
MSP CORP22017
UNIV MINNESOTA12017
ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO LT12021
ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO LTD12021
Locations
LocationPatentsSpan
Dongguan, CN22016
Jiaxing, CN12021
Arden Hills, Minnesota, US12017
Shoreview, Minnesota, US12017