Chipown Micro-electronics (芯朋微电子), founded in 2005, is a high-tech company specializing in power semiconductor research and development. It provides "PowerSemi Total Solutions" with main product lines including AC-DC, DC-DC, Driver ICs, and Power Discretes. The company has advanced capabilities in high-voltage IC technology, with products recognized by national science and technology awards. Chipown holds certifications including ISO9001, ISO22301, ISO27001, and ISO26262 ASIL D level, and has nearly 100 patents. It is also an IC design enterprise encouraged by the state in China.