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Sk Innovation competitive analysis

Latest publications and patents of Sk Innovation New

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

Last updated on: Sep 6, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Sk Innovation

EP4450594
Aug 6, 2025Method And System For Producing Refined Hydrocarbons From Waste PlasticsGranted And Under Opposition
EP2789585
Dec 12, 2018Layered Lithium Nickel Oxide, Process For Producing The Same And Lithium Secondary Cell Employing ItGranted And Under Opposition
EP2684938
Feb 7, 2018Method For Economically Preparing Hydrogenated Biodiesel With Improved Low Temperature FlowabilityNo Opposition Filed Within Time Limit
EP2871695
Jan 31, 2018Battery PackNo Opposition Filed Within Time Limit
EP2384531
Jan 3, 2018Charge Equalization Apparatus And Method For Series-Connected Battery StringNo Opposition Filed Within Time Limit

Latest patents of Sk Innovation opposed by its competitors

Explore Sk Innovation'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: Sep 11, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2789585
Dec 12, 2018Layered Lithium Nickel Oxide, Process For Producing The Same And Lithium Secondary Cell Employing It1

Latest PTAB cases involving Sk Innovation New

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

Last updated on: Sep 12, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sk Innovation

IPR2020-01240Jul 6, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-01239Jul 6, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-01036Jun 4, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-00992May 27, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-00991May 27, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-00987May 26, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-00982May 26, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-00981May 26, 2020SK INNOVATIONLG CHEMInstitution Denied
IPR2020-00657Mar 31, 2020LG CHEMSK INNOVATIONTerminated-Settled
IPR2018-00159Nov 10, 2017SAUDI ARABIAN OILSK INNOVATIONFinal Written Decision

Top competitors of Sk Innovation

Top competitors of Sk Innovation based on patent oppositions.