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John Sun

Senior Patent Attorney

Esmael Dinan

John is a Senior Patent Attorney at Ofinno, specializing in the preparation and prosecution of patents for cutting-edge technologies related to 3GPP standards – including RAN1, RAN2, and core networks.

Before joining Ofinno, he practiced at multiple law firms, handling patents in wireless telecommunications, AI/machine learning, image processing, video compression, and cloud computing.

Before his legal career, John had over a decade of experience as a software developer and system analyst. Leveraging his past legal and technology experience, John works effectively with researchers at Ofinno in protecting their inventions with precision and passion.

He holds a JD from the University of Maryland School of Law and an MS and BS in Computer Science from Stevens Institute of Technology.

Esmael Dinan
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