IP Verse

Changchun Meihe Science And Technology competitive analysis

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Latest patents of Changchun Meihe Science And Technology opposed by its competitors

Explore Changchun Meihe Science And Technology'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
EP3538693
Feb 21, 2024Bio-Based Meg And Polyester Fiber Compositions And Methods Of Making The Same2

Latest publications and patents of Changchun Meihe Science And Technology New

Explore the latest publications and patents granted to Changchun Meihe Science And Technology, showcasing their recent innovations and technological advancements.

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

Get instant update for new patents of Changchun Meihe Science And Technology

EP3538693
Feb 21, 2024Bio-Based Meg And Polyester Fiber Compositions And Methods Of Making The SameGranted And Under Opposition

Latest PTAB cases involving Changchun Meihe Science And Technology

Discover the latest PTAB cases involving Changchun Meihe Science And Technology, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Changchun Meihe Science And Technology 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
CHANGCHUN MEIHE SCIENCE AND TECHNOLOGY - 2 - -
AVANTIUM KNOWLEDGE CENTRE54 - -
HAMPTON KNOWLES24 - - -