Our core technology team has extensive expertise in photovoltaic, semiconductor, material science and thin film technologies. A few helped develop the core processes of the Applied Materials SunFab line, making ENN Solar uniquely positioned to maximize the efficiency of the production line and the product itself.

Hongqiu Cai, MBA, CEO Mr. Cai is a successful business executive with over 10 years of management experience in the energy and pharmaceutical industries. Ted Guo, Ph.D., Sr. VP, Research & Development Broad experience in semiconductor thin film technology and equipment development, including CVD, PVD and integration. Previously a director of new product development at Applied Materials. De-Ling Zhou, Ph.D., GM, New Technology Development Over 15 years experience in material and process development for semiconductor, electronic packaging, and PV technology. Previously with Honeywell, DuPont-EKC and Indium Corporation of America. Liwei Li, Ph.D., Deputy GM, Research & Development 9 years of experience in thin film PV technology. Dr. Li was at Applied Materials, in charge of Gen8.5 PECVD process and hardware development for SunFab Thin Film PV line. Rick Wan, Ph.D., Sr.VP and GM of European company A semiconductor and energy veteran and successful entrepreneur, with 16 years of experience in the high-tech industry, including leading many startup companies. Charlie Cai, Ph.D., Deputy GM, Process Technology Over 15 years of experience in PV related industry, with extensive experience in thin film manufacturing and QC. Worked for MiaSole Solar, IBM and 3M. David Zhou, Ph.D., Sr.VP and GM of Aisa company, PV Application More than 10 years of R&D and production experience in thin film technology. Dr. Zhou worked at Western Digital before joining ENN Solar. Yuan Meng, Ph.D., Deputy GM, Equipment & Facility Brings expertise in metrology and process monitoring technology. Dr. Meng has over 13 years experience in semiconductors and worked at KLA-Tencor.