Inventor

Jian Wang

Inventor

Shanghai, CN

Overview

2003–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 77 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds9%

C08JWorking-up6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

H01LSemiconductor devices5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

Y10TTechnical subjects covered by former us classification3%

PatentTitleYear

10,880,091Control method for enrolling face template data and related product2020 10,875,947Ethylenic polymer and its use2020 10,857,646Apparatus for chemical-mechanical polishing2020 10,816,901Coater with automatic cleaning function and coater automatic cleaning method2020 10,804,896Proximity magnetic induction switch control chip and its control method2020 10,703,869Polyethylene blend-composition suitable for blown films, and films made therefrom2020 10,696,828Ethylene/alpha-olefin copolymer composition, and articles comprising the same2020 10,659,599Certificate loading method and related product2020 10,647,840Thermoplastic compositions for electronics or telecommunication applications and shaped article therefore2020 10,640,272Packaging bag, apparatus and method for manufacturing film material of the packaging bag, and method of manufacturing the packaging bag2020 10,633,537Thermoplastic compositions having good dielectric and ductility properties2020 10,626,262Thermoplastic compositions with low dielectric constant and high stiffness and the shaped article therefore2020 10,629,013Unlocking control methods and related products2020 10,615,073Method for removing barrier layer for minimizing sidewall recess2020 10,604,646Thermoplastic compositions for electronics or telecommunication applications and shaped article therefore2020 10,589,480Method and device for making net point of light guide plate2020 10,557,035Resin composition for high frequency electronic components2020 10,538,652Low density ethylene-based polymer compositions with high melt strength and mid-high density control2020 10,453,743Barrier layer removal method and semiconductor structure forming method2019 10,427,904Method for producing film and method for winding off film2019 10,419,599Certificate loading method and related product2019 10,403,873Gravure roll, method of fabricating a separator, and separator2019 10,355,256Film production method and film production device2019 D0847533Liquid soap dispenser2019 10,263,233Film production method and film production device2019 10,227,705Apparatus and method for plating and/or polishing wafer2019 10,217,662Method for processing interconnection structure for minimizing barrier sidewall recess2019 10,179,341Roll member, coating device, separator production device, and secondary batter production device2019 10,177,358Film production method and film production device2019 10,168,285Production method for separator sheet, production method for separator, separator sheet wound body, and separator sheet production device2019 10,153,468Laminated porous film, non-aqueous electrolyte secondary battery separator, and non-aqueous electrolyte secondary battery2018 10,138,362Ethylene-based polymer composition for films with improved toughness2018 10,141,555Multi-layered porous film and nonaqueous-electrolyte secondary battery2018 10,090,499Film production method and film production device2018 10,062,890Laminated porous film, non-aqueous electrolyte secondary battery separator, and non-aqueous electrolyte secondary battery2018 10,056,591Method for producing separator film2018 10,020,208Methods and apparatus for cleaning semiconductor wafers2018 10,017,589Low density ethylene-based polymers with high melt strength2018 9,926,441'Polyethylene blend-composition suitable for blown films, and films made therefrom'2018 9,884,929'Ethylene/alpha-olefin interpolymer composition'2018 9,865,476'Method and apparatus for pulse electrochemical polishing'2018 9,828,496Low density ethylene-based polymer compositions with high melt strength and mid-high density control2017 9,799,867'Laminated porous film, separator for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery'2017 9,765,164'Polyolefin compositions and uses thereof'2017 9,724,803'Nozzle for stress-free polishing metal layers on semiconductor wafers'2017 9,656,285'Roll member, coating device, separator production device, and secondary battery production device'2017 9,633,833'Methods and apparatus for cleaning semiconductor wafers'2017 9,595,457'Methods and apparatus for cleaning semiconductor wafers'2017 9,558,985'Vacuum chuck'2017 9,492,852'Methods and apparatus for cleaning semiconductor wafers'2016 9,493,641'Resin compositions for extrusion coating'2016 9,496,172'Method for forming interconnection structures'2016 9,394,389'Low density ethylene-based polymers with high melt strength'2016 9,371,441'Polyethylene blend-composition suitable for blown films, and films made therefrom'2016 D0752378'Cooking vessel'2016 9,284,440'Polyethylene blend composition suitable for blown film, method of producing the same, and films made therefrom'2016 9,281,177'Methods and apparatus for cleaning semiconductor wafers'2016 9,273,219'Polyolefin blend composition'2016 9,070,723'Methods and apparatus for cleaning semiconductor wafers'2015 9,068,032'LDPE for use as a blend component in shrinkage film applications'2015 8,889,794'Resin compositions for extrusion coating'2014 8,859,704'High pressure low density polyethylene resins with improved optical properties produced through use of highly active chain transfer agents'2014 8,835,569'Fractional melt index polyethylene composition and films made therefrom'2014 8,742,877'Coil winding and coil arrangement for multi-winding magnetic structures'2014 8,671,961'Methods and apparatus for cleaning semiconductor wafers'2014 8,598,039'Barrier layer removal method and apparatus'2013 8,580,042'Methods and apparatus for cleaning semiconductor wafers'2013 8,466,765'Core and coil construction for multi-winding magnetic structures'2013 8,415,442'High pressure low density polyethylene resins with improved optical properties produced through use of highly active chain transfer agents'2013 8,383,808'Method to prepare D-glucosamine hydrochloride'2013 8,124,221'Crosslinkable vinyl fluoride copolymer coated film and process for making same'2012 8,072,711'System and method for the fabrication, characterization and use of magnetic corrosion and chemical sensors'2011 7,842,765'Crosslinkable vinyl fluoride copolymers'2010 7,545,564'Universal broadband polarizer, devices incorporating same, and method of making same'2009 7,309,309'Dynamic and static magnetic pulse physical therapeutic apparatus'2007 7,268,946'Universal broadband polarizer, devices incorporating same, and method of making same'2007 6,599,401'In-plane anisotropic tri-layered magnetic sandwich structure with large magnetoresistance effect'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2018Patents assigned to WANG JIAN (20)· patent assignee history

2013–2020Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (20)· patent assignee history

2013–2020Patents assigned to ACM RESEARCH SHANGHAI INC (18)· patent assignee history

2013–2018Patents assigned to WANG HUI (7)· patent assignee history

2013–2020Based in Shanghai, CN· patent location history

2013–2020Based in Rosharon, TX, US· patent location history

2017–2019Patents assigned to SUMITOMO CHEMICAL CO (12)· patent assignee history

2017–2020Based in Freeport, TX, US· patent location history

2018–2019Based in Daegu, KR· patent location history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW GLOBAL TECHNOLOGIES LLC	20	2013–2020
WANG JIANself	20	2007–2018
ACM RESEARCH SHANGHAI INC	18	2013–2020
SUMITOMO CHEMICAL CO	12	2017–2019
WANG HUI	7	2013–2018

Locations

Location	Patents	Span
Shanghai, CN	24	2013–2020
Rosharon, Texas, US	14	2013–2020
Daegu, KR	8	2018–2019
Guangdong, CN	5	2019–2020
Freeport, Texas, US	5	2017–2020