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W S Gan is the Company's Founder, Executive Chairman and Chief Scientist. He is in charge of finance and R and D. He obtained his BSc in physics in 1965, DIC in acoustics and vibration science in May 1967 and PhD in acoustics in Feb 1969, all from Imperial College London. He is also a Fellow of the Institution of Electrical Engineers, UK, the Institute of Acoustics, UK ,and the Southern African Acoustics Institute ,and a Senior Member of the Institute of Electrical and Electronic Engineers, USA and the Member of the Acoustical Society of America. He completed his PhD in 10 months compared with the usual 3 to 5 years. His draft of PhD thesis was checked through by the then visiting Professor Raymond Orbach of UCLA who was appointed by President Bush as US Secretary of Energy in 2002. He is a theorist. He did very advanced, higher than PhD works at the world famous International Centre for Theoretical Physics, Trieste, Italy founded by Abdus Salam the late Nobel Laureate in physics. He is listed in the Marquis Who's Who in the World since 1983 for several times , the International Dictionary of  Biography and Who's Who in Malaysia and Singapore. He is one of the pioneers of high
technologies especially ultrasound technologies in Singapore since the early 1980's. He wrote the first paper on the application of acoustical holography to noise source identification in 1974, the first paper on the application of chaotic theory to acoustical imaging in 1990, the first paper on the application of negative refraction to acoustical imaging in 2005, and the first paper on the application of gauge invariance/symmetries to
acoustic fields in 2007.

David Kim Hock Teh is the Director and General Manager of the company. He is in charge of general administration and marketing of the company. He obtained his B A in economics from the University of California in 1980, and MBA from University of Washington, Seattle in 1984. He has over 15 years management experience at senior management level, including positions with profit and loss responsibilities, having resolved varied and complex problematic operational, financial/accounting and management/business issues. David's proven fortes are in business planning and development, business start-up and financial planning and analysis. Prior to joining ATSPL he was an affiliate consultant with EPC (Enterprise Promotion Centre) Singapore, a consulting arm of that country's EDB (Economic Development Board).

Cheong Kiat Gan is the Director and management and training consultant with the company. He is also in charge of international marketing. He obtained his BSc in Information Technology from University of Queensland in 1997,MSc in Software, Systems and Information Engineering from University of Sheffield in 2001 ,MSc in Computer and Information Sciences from University of Minnesota in 2004 and MSc in Management of Technology from University of Minnesota in 2005. He was a Research Engineer with and Founder of eLinux in Singapore and was involved in writing some parallel processing programs for image processing applications over high performance parallel cluster computers. While pursuing his Master of Science in Software, Systems and Information Engineering from University of Sheffield, UK, he implemented an intelligent performance monitoring and tuning tool for Beowulf clusters using fuzzy logic control with genetic optimization. Both genetic algorithm and fuzzy logic rules were used to monitor and change the work load of high performance parallel cluster computers at run-time. While pursuing his Master of Computer and Information Sciences at the University of Minnesota, Twin Cities, USA, he worked as a Research Assistant on data scheduling algorithms exploring various options of caching at the client or server site for the virtual data grid(VDG). While pursuing his Master of Science in Management of Technology at the University of Minnesota, Twin Cities, his capstone project titled "Metaphors as a Managerial Vehicle for New Product Development (NPD): Evidence from Honda's Humanoid Robot, Advanced Step in Innovative Mobility(ASIMO)" was used as teaching material for Professor Kelvin Willoughby's NPD class from the Center for the Development of Technology Leadership.

Haidong Liang is a Director of the company based in UK. He is in charge of the R and D operation in the UK. He obtained his B M from Shanghai University in 1992, and the PhD from University of Surrey, UK in 1999. He has considerable R and D experience in ultrasound technologies. From 1999-2001 he was a Research Assistant with the Centre for Physical and Engineering Research in Medicine, University of Bristol where he developed a multi-dimensional acoustical microscope for use in biomedical imaging. From 2001-2003 he was a Research Associate and Animal Ultrasound Facility Manager
at the Imaging Sciences Dept, Imperial College London where among other achievements, he developed a novel ultrasound-medicated gene therapy method to optimise the DNA uptake by cells. From 2003 to date he has been Head of New Technologies, Dept of Medical and Bioengineering, United Bristol Healthcare Trust, where he has carried out R and D of medical ultrasound including ultrasound micro scanning, molecular imaging and
ultrasound-medicated gene therapy. His duty is to help the company develop a biomedical SAM since he already has previous experience in this field.

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