Seoul, South Korea

Jiyoun Cha

This inventor holds 82 USPTO granted patents, primarily in Mobile Technology (CPC class F21Y2115-10). Top assignee: Lg Electronics Inc.. Active years: 2011-2026.


% Patents Active = 98.8

Average Co-Inventor Count = 4.3

ph-index = 28

Forward Citations = 2,101(Granted Patents)

Forward Citations (Not Self Cited) = 1,948(Dec 10, 2025)


Inventors with similar research interests:


    Company Filing History:


    Years Active: 2011-2026

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    Areas of Expertise:
    Mobile Phone
    Graphical User Interface
    Portable Electronic Device
    Cellular Phone
    Control Method
    Display Screen
    Animated Interface
    Telecommunications
    Smartphone Design
    User Experience
    Mobile Communication
    Device Cases
    82 patents (USPTO):Explore Patents

    Title: The Innovative Journey of Jiyoun Cha

    Introduction: Jiyoun Cha, an accomplished inventor based in Seoul, South Korea, has made significant contributions to the field of mobile technology. With an impressive portfolio of 80 patents, Jiyoun continues to be a driving force in innovation at LG Electronics Inc.

    Latest Patents: Among his recent contributions, Jiyoun has developed advanced designs for mobile phones, showcasing his expertise and commitment to enhancing user experience and functionality.

    Career Highlights: Throughout his career at LG Electronics Inc., Jiyoun has consistently pushed the boundaries of mobile technology, leading projects that have resulted in groundbreaking innovations recognized in the industry. His dedication to research and development has solidified his reputation as an influential figure within the company.

    Collaborations: Collaboration is key in the world of innovation, and Jiyoun has worked alongside talented colleagues such as Seungbeom Park and Hyoni Kim. Together, they have combined their skills and knowledge to advance the frontiers of mobile technology.

    Conclusion: Jiyoun Cha stands out as a prominent inventor whose work continues to shape the future of mobile devices. With his extensive patent portfolio and collaborative spirit, he exemplifies the qualities of a true innovator at LG Electronics Inc.

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