Wonjoon Choi
President & COO & Head of R&D at Samsung Mobile at Samsung Electronics | South Korea, Republic of Korea
Wonjoon Choi’s Email & Phone Number
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Wonjoon Choi serves as President, Chief Operating Officer, and Head of R&D at Samsung Mobile within Samsung Electronics. Educated at Stanford University, he directs technical strategy and product innovation for the company’s wireless operations based in South Korea. His executive mandate encompasses semiconductor research, network systems, and IoT development aligned with the manufacturer’s established hardware capabilities.
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President & COO & Head of R&D at Samsung Mobile at Samsung Electronics in April 2025 - Present
EVP & Head of R&D Office at Samsung Mobile at Samsung Electronics in December 2022 - April 2025
Executive Vice President at Samsung Electronics in January 2020 - December 2022
Senior Vice President at Samsung Electronics in March 2016 - December 2019
Senior Director, Engineering at Qualcomm in August 2011 - January 2016
Co-founder and CTO at Amicus Wireless Technology in September 2005 - July 2011
Senior Systems Architect at Atheros communications in March 2001 - August 2005
Research Scientist at Korea Institute of Science and Technology in March 1995 - July 1996
Stanford University, M.S.
Seoul National University, B.S.
Samsung Electronics is a global leader in technology, opening new possibilities for people everywhere. Through relentless innovation and discovery, we are transforming the worlds of TVs, smartphones, wearable devices, tablets, digital appliances, network systems, medical devices, semiconductors and LED solutions. Samsung is also leading in the Internet of Things space through, among others, our Smart Home and Digital Health initiatives. Since being established in 1969, Samsung Electronics has grown into one of the world’s leading technology companies, and become recognized as one of the top 10 global brands. Our network now extends across the world, and Samsung takes great pride in the creativity and diversity of its talented people, who drive our growth. To discover more, please visit our website at www.samsung.com and our official newsroom at news.samsung.com
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What is Won-joon Choi email address?
Email Won-joon Choi at [email protected] and [email protected]. This email is the most updated Won-joon Choi's email found in 2026.
How to contact Won-joon Choi?
To contact Won-joon Choi send an email to [email protected] or [email protected]. (updated on December 10, 2025)
What company does Wonjoon Choi work for?
Wonjoon Choi works for Samsung Electronics.
What is Wonjoon Choi's role at Samsung Electronics?
Wonjoon Choi is President & COO & Head of R&D at Samsung Mobile
What industry does Wonjoon Choi work in?
Wonjoon Choi works in the Wireless industry.
