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Ji patent opposition analysis

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Latest oppositions filed by Ji

Explore patent oppositions filed by Ji against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP4008228Removable Rotatable Agitator With A Tab Configured To Be Gripped By A UserSHARKNINJA OPERATINGNov 30, 2023
EP3250102Surface Cleaning Head Including Openable Agitator Chamber And Removable Agitators For Use ThereinSHARKNINJA OPERATINGOct 26, 2022
EP3250102Surface Cleaning Head Including Openable Agitator Chamber And Removable Agitators For Use ThereinSHARKNINJA OPERATINGJul 11, 2022
EP3406977Room Air PurifierBRUNAUERSep 16, 2021
EP3307835CoatingsPINov 18, 2019
EP2220689Method For Manufacturing A Solar Cell With A Surface-Passivating Dielectric Double Layer, And Corresponding Solar CellHANWHA Q CELLSJun 24, 2019

Latest patents of Ji opposed by its competitors

Explore Ji'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3608140Mar 13, 2024Integrated Electric Drive Powertrain1
EP4092759Jan 31, 2024Solar Cell Panel2
EP4174105Dec 13, 2023Semi-Aromatic Polyester And Preparation Method And Application Thereof1
EP2794263Dec 28, 2022Metallized Films, Pressure-Sensitive Label Structures, And Methods Of Making Same2
EP3783068Nov 16, 2022Granular Conductive Carbon Black And Preparation Method Thereof1
EP2787541Aug 31, 2022Solar Cell4
EP3261651May 4, 2022Chimeric Antigen Receptors (Cars) Targeting Hematologic Malignancies, Compositions And Methods Of Use Thereof3
EP2802337Jan 20, 2021Peptide-Based Compounds As Inhibitors Of Neurotransmitter Secretion1
EP3093295May 27, 2020Il-15 Heterogeneous Dimer Protein And Uses Thereof2
EP3399354May 6, 2020Anti-Blue Light Optical Resin Lens And Preparation Method Therefor1

Top competitors of Ji