Professionals

One-stop service for IP creation, protection, and dispute resolution

Patent Law Firm SJ Partners is composed of veteran patent attorneys in various IP issues, and a number of cooperative attorneys with accumulated experience.

We promise to solve the customer issues accurately and quickly by providing a wide range of IP legal services with one-stop services in IP creation, protection, and even in legal, patent disputes.

Professionals

    Hyojoon KIM

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    EDUCATION

    • Hanyang UniversityElectronic, Computer and Communication Engineering (B.S. 2013)

    • Incheon Science High School (2002)


    CAREER

    Patent Attorney, MOOHAN Patent & Law Firm (2013–Jul. 2014)

    Partner Patent Attorney, Lee & Mok Patent & Law Firm (Aug. 2014–Feb. 2022)

    Partner Patent Attorney, DOOHO Patent & Law Firm (Mar. 2022–Feb. 2026)

    Managing Patent Attorney, SJ Partners Patent & Law Firm (Mar. 2026–Present)

    Adjunct Professor of Intellectual Property, Tech University of Korea (2026–Present)


    MAJOR ACHIEVEMENTS

    • Handled intellectual property matters for major corporations and numerous small and medium-sized enterprises, including Samsung Electronics, Samsung Advanced Institute of Technology (SAIT), Samsung Medison, CJ ENM, TVING, Hewlett-Packard (HP), and Nexon Korea.

    • Also handled intellectual property matters for universities and academic institutions, including Kyung Hee University, Chung-Ang University, Soongsil University, Chungbuk National University, Ajou University, Yeungnam University, Changwon National University, Gyeongsang National University, POSTECH, and Kyungpook National University.

    • (Practice Areas)Electronics, Telecommunications, Computers, Displays, Software, Networks, Artificial Intelligence, Blockchain, Autonomous Driving, Printers, Medical Devices, Healthcare, Internet of Things (IoT), and E-commerce

    ACTIVITIES

    Dispute Prevention Consulting Expert, Korea Intellectual Property Protection Agency (2022–Present)

    Lecturer in Intellectual Property, Tech University of Korea (2026–Present) 

    PROFESSIONAL QUALIFICATIONS

    • Korean Patent Attorney -Admitted to the Patent Attorney Bar in Korea (2012)
     

    PROFESSIONAL  MEMBERSHIPS

    Korean Patent Attorneys Association (KPAA, 2014)

    CONTACT

    Tel: +82-2-2039-6507 / Fax: +82-2-2039-6508 / Email: hjkim@sjpip.co.kr



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