IP Verse

Cheil Industries competitive analysis

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Latest patents of Cheil Industries opposed by its competitors

Explore Cheil Industries's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2267078
Nov 3, 2021Polyphenylene Ether Thermoplastic Resin Composition, And Molded Product Using The Same1
EP2821459
Oct 4, 2017Composition And Organic Optoelectric Device And Display Device1
EP2749603
Jun 7, 2017Polyamide Resin Compositions And Articles Including The Same1

Latest publications and patents of Cheil Industries New

Explore the latest publications and patents granted to Cheil Industries, showcasing their recent innovations and technological advancements.

Last updated on: Oct 19, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Cheil Industries

EP2267078
Nov 3, 2021Polyphenylene Ether Thermoplastic Resin Composition, And Molded Product Using The SamePatent Maintained As Amended
EP3006433
Jan 31, 2018Compound, Organic Light Emitting Element Comprising Same, And Display Device Comprising Organic Light Emitting ElementNo Opposition Filed Within Time Limit
EP2743327
Jan 31, 2018Compound For Organic Optoelectronic Device, Optoelectronic Device And Organic Light Emitting Diode Including The Same, And Display Including The Organic Light Emitting DiodeNo Opposition Filed Within Time Limit
EP2821459
Oct 4, 2017Composition And Organic Optoelectric Device And Display DeviceGranted And Under Opposition
EP2749603
Jun 7, 2017Polyamide Resin Compositions And Articles Including The SameGranted And Under Opposition

Latest PTAB cases involving Cheil Industries

Discover the latest PTAB cases involving Cheil Industries, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Cheil Industries with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CHEIL INDUSTRIES - 3 - -
DEHNS12 - - -
EVONIK OPERATIONS11955 - 1
SABIC SABIC INNOVATIVE PLASTICS4 - - -