Pan Zhengmin was bornon 1969 in Shenzhen, China, China. Pan Zhengmin is #158 in List Billionaires People In The World. Pan Zhengmin is CEO of miniaturized electronic component firm AAC Technologies. Pan and his wife Ingrid cofounded AAC in 1993. It now makes speakers, receivers, microphones and antennas, often used in smartphones. AAC, whose customers include Apple, went public in Hong Kong in 2005. Pan, also known as Benjamin, graduated from the Jiangsu Province Wujin Teacher School in 1987.