Hyung N. Sohn

Hyung N. Sohn

Of Counsel

Bar Admissions:

Commonwealth of Virginia
District of Columbia (Inactive)
US Patent & Trademark Office


Carnegie Mellon University  (B.S., Electrical & Computer Engineering)
The George Washington University (M.S., Computer Science)
George Mason University School of Law (J.D., Intellectual Property Track)


Mr. Sohn primarily focuses on all phases of patent prosecution including drafting original applications, responding to Office Actions and representing clients before the Board of Patent Appeals and Interferences.  He has worked with both foreign and domestic clients drafting and prosecuting both domestic and international patent applications.  He also has experience in drafting opinions (infringement, non-infringement, validity, invalidity).

Mr. Sohn specializes in technologies involving semiconductors, telecommunications (including wireless and optical communications), computer hardware and software, electronics, and display technologies among others.  Mr. Sohn also has considerable experience in the industry.  Prior to becoming a lawyer, he worked as a software engineer for over eight years.  He, in conjunction with others, developed and implemented projects for the Food and Drug Administration (FDA), Defense Technical Information Center (DTIC) and for the Department of Defense.


English and Korean