Kingstone Semiconductor Joint Stock Company Ltd.


Kingstone Semiconductor Joint Stock Company Ltd. was founded in Shanghai's Zhangjiang High-tech Park in April 2009 by a team of five world-class ion implanter experts led by John Chen. John Chen is an international renowned authority on ion implantation. The expert team has developed ion implanters with sales of more than 1000 machines worldwide.

Kingstone Semiconductor Joint Stock Company Ltd.  focused on ion beam technology, R&D, manufacturing and sales development. Kingstone's ion implanters are primarily applied in PV, OLED, and semiconductor fields.

Kingstone Semiconductor Joint Stock Company Ltd.  has built a talented and experienced research and engineering team around the initial founding group of distinguished experts with more than 35% of team members holding a master degree or higher. This research and engineering team covers many fields including physics, semiconductor technology, materials science, mechanical engineering, automation, software engineering, etc.

In 2015, Kingstone Semiconductor Joint Stock Company Ltd. met the listing requirements of the NEEQ board and was officially listed in 2016. In 2018 Kingstone joined Wanye Group (stock code 600641 on Shanghai Stock Exchange). With branches in Shanghai, Wuxi, and Hong Kong it can carry out a comprehensive strategy of long-term commitment to develop and manufacture world class ion implanters, specifically to develop semiconductor equipment with independent R&D, thus helping the transformation from Chinese manufacturing to Chinese innovation.

Management Team
Management Team

5 world-class ion implantation experts

Over 100-years combined experience in world famous enterprises

Successful entrepreneurial experience in the ion implantation industry

Devoted to the progression of the ion implantation industry

Strong work ethic with eye on costs; sparing no effort to set a positive example

John Chen

John Chen John holds a Ph.D. in Plasma Physics from Columbia University and a M.E. in Thermal Engineering from Zhejiang University. John is the lifetime executive director of the International Ion implantation Technology Association, and recognized within the industry as a leader with technical creativity specializing in world-class ion implantation equipment. John is the author or co-author of 15 papers and has been granted 16 U.S. patents.

Jeff Boeker

Jeff Boeke r Jeff holds a J.D. and a M.S. in Computer Science, both from the University of Washington. Jeff has directed software and control teams in several successful semiconductor equipment startups over 15 years. His expertise covers architectural design, software and firmware, SEMI Standards, CIP management.

?Jason Hong

Jason Hong Jason holds a Ph.D. in Physics from the University of St. Andrews,U.K.. He has over 20 years  experience in system design, development, and applications. As a Senior Research Officer at National Research Council in Canada,he managed and oversaw several government NSERC research projects and industrial consortium.

Donald Berrian

Donald Berrian Donald holds a Ph.D. in Semiconductor Device Physics from Princeton and a B.S. in Electrical Engineering from Rutgers.Don is one of the pioneers of the ion implantation industry with a peerless 40 years of experience in ion implantation. He has led several successful implanter development projects at Varian, Eaton, and AIBT, including the E220/500, the world's highest selling ion implanter.

Wei Chen

Wei Chen Wei holds a Ph.D. in Chemistry from the University of Minnesota-Twin Cities and a B.S. in Chemical Engineering from Tsinghua University in Beijing. He has worked for Dow Corning and Intel, and he has a strong background in silicone material and semiconductor packaging material.