Securing our Connected World
We are a technology company working to protect, connect, and authenticate the future of semiconductors. Emerging computing, such as Artificial Intelligence, the Internet of Things, and Automotive Applications, all rely heavily on networked devices that remain vulnerable to hardware attacks. Our vision is to provide foundational bit-cell level security for semiconductors that safeguard our devices in this ever more connected world.

Hardware Security Expertise
We are a team of dedicated hardware security specialists who research, design, and develop PUF-based protection for the semiconductor market. We are a subsidiary of eMemory, one of the world’s largest Semiconductor IP companies. They have over 20 years of experience delivering process-dependent technology and provide access to their widely qualified library of IPs across multiple foundry platforms. Together, we’re delivering our award-winning Security IPs to customers across a wide variety of applications and processes today.
Protecting the Future of Semiconductors
Authentication and verification are an essential part of any security ecosystem. There’s now a growing need for scalable solutions for data protection at the chip level. Our inborn cryptographic key generation and storage can produce a unique identity for every chip. This Hardware Root of Trust reduces risks, removes unnecessary processes, and can prevent counterfeiting or reverse engineering. Here at PUFsecurity, we have complete hardware security solutions that are helping safeguard the next generation of semiconductors.
Our Team
Dr. Hsu is the founder and Chairman of eMemory, one of the world’s largest Semiconductor IP companies. He holds over 200 patents, published over 120 papers. In 2019, Dr. Hsu founded PUFsecurity to research, develop, and promote hardware security solutions that help protect the future of semiconductors.
Chairman and President
Dr. Charles Hsu
Sam joined PUFsecurity as Marketing Director in 2021 and was appointed Vice President in 2025. He currently oversees PUFsecurity’s general operations, from global marketing to product and R&D strategies. With extensive experience in the semiconductor industry, Sam brings distinctive insights and a strategic perspective to propel PUFsecurity’s growth.
Vice President
Sam Chung
Dr. Hsu specializes in cryptographic algorithms (AES, MD5, RSA) and digital identities across the internet and distributive networks. He brings over 30 years of experience in solution architecture and performance engineering to PUFsecurity.
Senior CTO
Dr. Shih-Li Hsu
Dr. Wu is a leading expert in physical unclonable functions (PUF) and its derivative security chip design, as well as embedded flash and OTP memory. Prior to joining PUFsecurity, He was one of the principal inventors behind NeoPUF for eMemory, which received the ISSCC 2018 Takuo Sugano Award.
Senior R&D Director
Dr. Meng-Yi Wu
Howard joined PUFsecurity as Deputy Marketing Director in 2022 and was promoted to Marketing Director in 2025. He leads the marketing team for strategic analysis, product management and customer development. Howard’s unique background in engineering, marketing and sales have brought in-depth insights towards market and client needs.
Marketing Director
Howard Tien
Victoria joined PUFsecurity as the Head of Business Development in 2022. With over 20 years experience in roles such as PM, FAEs, and Sales at top semiconductor companies like AMD, Arm, and Samsung, Victoria and her team are focused on collaborating with key stakeholders to expand PUFsecurity’s presence as a global security solution provider.
Business Development Director
Victoria Lee
Dr. Wu joined PUFsecurity in 2021 and became the leader of the Digital Marketing. Sean has been exposed to various disciplines including RD, PM, Sales and Operation across industries in different continents, which brings an unique touch to the promoting efforts.
Digital Marketing Director
Dr. Sean Wu
We partner with foundries and chip designers across the industry,
building comprehensive and reliable security solutions together that
secure the supply chain and eliminate the threat of reverse engineering
Partners
Careers
Join the PUFsecurity Team!
PUFsecurity is constantly seeking talented individuals interested in working in a challenging environment and furthering their careers in the high-tech area.
If you have interests or questions about our openings, please don’t hesitate to contact us or provide your resume/CV through recruit@pufsecurity.com.