Chiu founded Quality Semiconductor in 1989 and later sold the technology it developed to the watchmaker Seiko and to Yamaha, which was manufacturing sound chips, for several million US dollars.
1989 年，邱俊邦又創立 Quality Semiconductor，他把研發的技術以數百萬美元賣給日本手錶大廠精工、以及生產音響半導體的山葉兩家公司，營運順利。