Jung Hahm

Charles R. Macedo

Jung Hahm is Senior Counsel at Amster Rothstein & Ebenstein, LLP. A physicist by training, he concentrates on complex patent preparation and prosecution, post-grant USPTO proceedings, patent litigation, non-infringement, validity and patentability studies, patent portfolio management, international patent prosecution and licensing.

For more information or to contact Mr. Hahm, please visit his Firm Profile Page.


Posts by Jung Hahm


In Support of the Right of Dissatisfied Parties to Appeal Adverse IPR Decisions

On January 11th, Askeladden LLC (Askeladden) filed an amicus brief in support of the Supreme Court accepting certiorari from JTEKT Corp. v. GKN Automotive Ltd., No. 2017-1828 (…

Is the Government a ‘Person’? NYIPLA tells SCOTUS it depends

After reviewing the way the term "person" is used throughout the statute it is clear that in some provisions of the Patent Act, the term necessarily should …

Federal Circuit Asked to Reconsider IPR Ruling in Context of Database Search Algorithms

On May 9, 2018, Network-1 Technologies, Inc. filed a combined petition for panel rehearing or rehearing en banc with the United States Court of Appeals for the Federal Circuit, …
By Charles R. Macedo & Jung Hahm
8 months ago 2