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IP Verse

Joyetech Changzhou Electronics competitive analysis

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Latest patents of Joyetech Changzhou Electronics opposed by its competitors

Explore Joyetech Changzhou Electronics'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: Nov 20, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3571944
Dec 2, 2020Intelligent Controller And Method For Electronic Cigarette2
EP3228198
Feb 12, 2020Atomization Device And Electronic Cigarette Containing Same1
EP3320792
Aug 14, 2019Intelligent Controller And Method For Electronic Cigarette2
EP2921064
Jan 23, 2019Intelligent Controller And Method For Electronic Cigarette3

Latest PTAB cases involving Joyetech Changzhou Electronics

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

Peer Comparison New

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

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
JOYETECH CHANGZHOU ELECTRONICS - 8 - -
ADAMSON JONES5 - - -
KELTIE22 - - -
WEICKMANN & WEICKMANN54 - - -