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Having accumulated experience and knowledge in advanced semiconductor memories, we are experts in semiconductor process architecture, device engineering, process engineering, and intellectual properties.

Meet The Team

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Sang-yun Lee

President & CEO

A pioneer of "GAA+M3D" with 30 years accumulated experience in the semiconductor industry. He holds M.S. and Ph.D. degrees in Electrical Engineering from Washington University in St. Louis, MO and Arizona State University in Tempe, AZ, respectively. Before founding BeSang, he held various positions at Samsung, Motorola, and Integrated Device Technology.


Junil Park

Sr. Vice President, R&D

As a head of R&D, he is responsible for technology development including 3D Super Memories wafer processing and R&D. Before BeSang, he has had various engineering and management positions at Samsung electronics and IPS (Integrated Process Systems).

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Greg Martinez

Director, Intellectual Property

As a head of intellectual property, he is managing BeSang's proprietary patent portfolio. He finished law school at Arizona State University and also holds M.S. degree in Electrical Engineering from Arizona State University.

Dr. Sang-yun Lee

CEO of BeSang Inc.

Founder and CEO of BeSang Inc

Dr. Choonsik Oh

Former CTO and EVP of Hynix Semiconductor

Under his leadership, Hynix doubled the DRAM market share and successfully returned to the second largest memory company in the world. He established NAND flash business from scratch at Hynix Semiconductor through extensive strategic alliances.

Board of Directors

Prof. Yoshio Nishi

Professor at Stanford University

Dr. Nishi has been a professor of Electrical Engineering at Stanford University since 2002. Contributed to more than 250 publications, co-authored/edited 11 books, and has been responsible for over 70
Japan and U.S. patents. 

Mr. Young-Jin Jeon

Venture Capitalist

Renowned early-stage venture capitalist in technology sector. He is helping entrepreneurs create the "Next Big Thing" in the technology sector. For the last 17 years, he invested 40 start-up companies and helped 16 companies go to IPO.



an introduction

Short video introduction to BeSang's 3D Super Memories

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