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  1. Professionals

Ryuk Park

Of Counsel

Silicon Valley

+1 650-858-6440

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  • Overview
  • Experience
  • Credentials
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Ryuk is a seasoned intellectual property (IP) lawyer with years of experience counseling clients in connection with high-tech disputes. Ryuk leverages his experience as a semiconductor circuit engineer and as an in-house counsel for a video game company to advise technology companies on various IP matters, including matters involving semiconductor design and fabrication, telecommunications and networking, consumer electronics, computer hardware, and software.

Ryuk focuses on representing technology clients in various intellectual property (IP) disputes, particularly in the semiconductor, telecommunications, networking, consumer electronics, computer hardware, and software industries. He has successfully litigated patent disputes in district courts, at the International Trade Commission, and before the Patent Trial and Appeal Board. He also advises clients on trade secret matters and patent portfolio management and licensing. Ryuk draws on his experience as in-house counsel overseeing IP and litigation matters and as an engineer designing complex system-on-chips (SoCs) to build a comprehensive understanding of clients’ technology and IP issues. 

Key Matters

Some of the experience represented below may have been handled at a previous firm.

  • Obtained complete defense victory for a semiconductor company in an ITC action and PTAB proceedings involving DRAM memory modules.
  • Obtained favorable settlement for a consumer electronics company in a district court patent litigation involving 3D display technology.
  • Obtained preliminary injunction for a medical devices company against a competitor in a trade secret case.
  • Represented a consumer electronics company in district court patent litigation involving 3G telecommunications technology.
  • Represented several semiconductor companies in evaluating semiconductor patent portfolios and negotiating licensing/cross-licensing agreements.

  • Recognized as a “Key Lawyer” for Intellectual Property: Patents Litigation and Intellectual Property: Copyright in The Legal 500 US (2023)
  • Recognized in Best Lawyers: Ones to Watch®in America for Litigation - Patent (2023–2025)

Capabilities

Patent Litigation
ITC – Section 337
Copyright-Infringement Litigation
Trade Secrets, Non Competes & Restrictive Covenants
IP Licensing & Due Diligence
Technology, Media & Telecommunications

Key Matters

Some of the experience represented below may have been handled at a previous firm.

  • Obtained complete defense victory for a semiconductor company in an ITC action and PTAB proceedings involving DRAM memory modules.
  • Obtained favorable settlement for a consumer electronics company in a district court patent litigation involving 3D display technology.
  • Obtained preliminary injunction for a medical devices company against a competitor in a trade secret case.
  • Represented a consumer electronics company in district court patent litigation involving 3G telecommunications technology.
  • Represented several semiconductor companies in evaluating semiconductor patent portfolios and negotiating licensing/cross-licensing agreements.

Credentials

Education

Ryuk received his B.S. in electrical engineering from Seoul National University in 2002 and M.S. in electrical engineering and computer science from Seoul National University in 2005. He received his J.D. from the Cornell Law School in 2014. 

    Admissions
    • California

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    Capabilities

    Patent Litigation
    ITC – Section 337
    Copyright-Infringement Litigation
    Trade Secrets, Non Competes & Restrictive Covenants
    IP Licensing & Due Diligence
    Technology, Media & Telecommunications
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