William is the founder of Sanwa BioTech. He has extensive knowledge in electronics, optics, precision mechanics and advanced manufacturing technologies. William is a renowned technologist and inventor, having obtained numerous design and invention awards covering telecommunications, opto-mechatronics and biotechology as well as 80 patents.

William Yim

Founder and CTO

Kelvin is the co-founder of Sanwa BioTech. He was involved in multiple M&A projects and global integrations including the US$700 million acquisition of Next-Gen sequencer company, Ion Torrent. Kelvin has extensive experience in advanced biotechnology and operational strategy, and he holds a M. Phil degree in molecular biology from the University of Hong Kong and MBA from Anderson School of Business UCLA.

Kevin Chiu MBA, MPhil


Joey Ying

Vice Chairman

Joey is an environment engineering expert with over 40 years of experience. Joey is a HK delegate of Tianjin Municipal Committee in the Chinese People’s Political Consultation Conference.

Wong Ming Yam JP SBS, BBS

Non Executive Diretcor

MY is the former senior vice president of Royal Philips Electronic, and former Deputy Chairman of HKPC, former Chairman of HKASTRI, former director HKSTP.MY is passionate about innovation and technology development.

Sam Ng

Sam is a successful brand builder and businessman. He is the founder and President of Max Choice, an international well-known Hong Kong brand, and he strives to incubate Hong Kong talents and technologies.

Isabelle Dutry PhD

Dr Dutry has over 15 years of international infectious disease research experience and worked in Institute Pasteur during the SARS and avian influenza outbreak


Chief Scientific Officer

© 2019 by Sanwa BioTech