Inventor

Jiansheng Zhang

Inventor

Beijing, CN

Overview

6→

Patents

2012–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 6 as inventor

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

C10Jprimary

C10JProduction of producer gas, water-gas, synthesis gas from solid carbonaceous material, or mixtures containing these gases8%

F04DNon-positive-displacement pumps8%

F21SNon-portable lighting devices8%

F21VFunctional features or details of lighting devices or systems thereof8%

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 emitted8%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air8%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace8%

H01LSemiconductor devices8%

H02KDynamo-electric machines8%

H10DInorganic electric semiconductor devices8%

PatentTitleYear

10,903,242Array substrate, manufacturing method, display panel for forming transparent conductive layers of different thicknesses2021 10,823,375Light cover assembling structure of a ceiling fan2020 D0898182Ceiling fan light kit2020 10,511,206Ceiling fan2019 9,488,413'Gasification system'2016 8,161,917'Low bed pressure drop circulating fluidized bed boiler and combustion process'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to ZHANG JIANSHENG (2)· patent assignee history

2012–2021Based in Beijing, CN· patent location history

2016Patents assigned to GU DADI (1)· patent assignee history

2019–2020Patents assigned to FOSHAN CARRO ELEC CO LTD (2)· patent assignee history

2019–2020Based in Foshan, CN· patent location history

2020Patents assigned to CARRO TECH INC (1)· patent assignee history

2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FOSHAN CARRO ELEC CO LTD	2	2019–2020
ZHANG JIANSHENGself	2	2012–2016
BOE TECHNOLOGY GROUP CO LTD	1	2021
CARRO TECH INC	1	2020
GU DADI	1	2016

Locations

Location	Patents	Span
Beijing, CN	3	2012–2021
Foshan, CN	3	2019–2020