IP Verse

Ji competitive analysis

Latest oppositions filed by Ji

Explore patent oppositions filed by Ji against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jul 9, 2026
Patent NumberTitleApplicantOpposition Date
EP4358684
Compound For Organic Electric Device, Organic Electric Device Using Same, And Electronic Device ThereofDUK SAN NEOLUXDec 18, 2025
EP4203758
Fan Assembly And Vacuum Cleaner With Fan AssemblyGLOBE JIANGSUNov 17, 2025
EP4234240
High Performance Fibers Composite SheetAVIENT PROTECTIVE MATERIALSOct 29, 2025
EP3989020
Track And Trace Packaging MethodUHLMANN PAC SYSTEMESep 4, 2025
EP4066089
A Touch-Sensing ApparatusFLATFROG LABORATORIESJun 25, 2025
EP4255737
Lithographic Printing Plate Precursors And Method Of UseEASTMAN KODAKJun 18, 2025
EP2656200
Remote Vehicle Programming System And MethodAUTOMOTIVE ELECTRONIC SOLUTIONSMay 19, 2025
EP3732827
Method And System For Making Functional Devices Availalble To Participants Of MeetingsBARCOMar 12, 2025
EP4103835
Rotor Blade, Rotor, And System With Rotor And Rotor BladeBUDDENHAGENSep 26, 2024
EP3210978
Process For Producing Acesulfame PotassiumCELANESE SALES GERMANYJun 6, 2024

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.

Last updated on: Jul 9, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2787541
Mar 11, 2026Solar Cell5
EP4372828
Aug 27, 2025Photovoltaic Module1
EP4206257
Jul 30, 2025Semiaromatic Polyester, And Preparation Method And Application Thereof1
EP4029388
Oct 9, 2024Atomizer And Electronic Atomizing Device Having The Same1
EP3806290
Jul 3, 2024Electric-Machine Housing1
EP3608140
Mar 13, 2024Integrated Electric Drive Powertrain1
EP4092759
Jan 31, 2024Solar Cell Panel2
EP4174105
Dec 13, 2023Semi-Aromatic Polyester And Preparation Method And Application Thereof1
EP2794263
Dec 28, 2022Metallized Films, Pressure-Sensitive Label Structures, And Methods Of Making Same1
EP3783068
Nov 16, 2022Granular Conductive Carbon Black And Preparation Method Thereof1

Latest PTAB cases involving Ji

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

Last updated on: Jul 11, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ji

PGR2026-00015Dec 10, 2025ATOSSA THERAPEUTICSJINA PHARMACEUTICALSTerminated-Settled
IPR2025-01130Jul 18, 2025JINKOSOLAR HOLDINGFIRST SOLARDiscretionary Denial
IPR2025-00859Apr 18, 2025JINKOSOLARLONGI GREEN ENERGY TECHNOLOGYDiscretionary Denial
IPR2024-00380Jan 3, 2024JIANGSU FAVORED NANOTECHNOLOGYP2IFinal Written Decision
IPR2023-00984Jun 9, 2023CURRENT LIGHTING SOLUTIONSJIAXING SUPER LIGHTING ELECTRIC APPLIANCETerminated-Settled
IPR2023-00979May 31, 2023CURRENT LIGHTING SOLUTIONSJIAXING SUPER LIGHTING ELECTRIC APPLIANCETerminated-Settled
IPR2023-00980May 31, 2023CURRENT LIGHTING SOLUTIONSJIAXING SUPER LIGHTING ELECTRIC APPLIANCETerminated-Settled
IPR2023-00676Mar 22, 2023CURRENT LIGHTING SOLUTIONSJIAXING SUPER LIGHTING ELECTRIC APPLIANCETerminated-Settled
IPR2023-00675Mar 8, 2023CURRENT LIGHTING SOLUTIONSJIAXING SUPER LIGHTING ELECTRIC APPLIANCETerminated-Settled
IPR2023-00270Dec 19, 2022CURRENT LIGHTING SOLUTIONSJIAXING SUPER LIGHTING ELECTRIC APPLIANCETerminated-Settled

Peer Comparison New

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

Last updated on: Jul 9, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GOJI18 - -
BSH HAUSGERATE48 - - -
EISENFUHR SPEISER19 - - -
HAAS2 - - -