Allen J. Oh


(703) 652-3822

3201 Jermantown Road, Suite 525
Fairfax, VA 22030

Allen Oh has over 25 years of experience in intellectual property law. Allen is a registered patent attorney who focuses his practice on preparing and prosecuting patent applications in the United States and managing the prosecution of patent applications in crucial international technology markets.

Allen partners with clients to integrate intellectual property into a broader business strategy by advising on patent portfolio management and analysis, patentability, patent prosecution, infringement, freedom to operate, and invalidity. Allen also provides advice in due diligence investigations involving business transactions that implicate intellectual property.

Allen has represented clients ranging from start-ups to Fortune 10 companies. He has successfully prosecuted patent applications involving wireless communications, networking, video coding, image processing, artificial intelligence, business methods, computer hardware and software, medical devices, semiconductors, automotive technologies, and manufacturing processes, among other technologies.

Prior to joining Mannava & Kang, P.C., Allen was a patent attorney at Fernando & Partners, LLP and Condo Roccia Koptiw, LLP. Before that, he was an associate at Schwegman Lundberg & Woessner, P.A. and Merchant & Gould, P.C.