In 1988, an elder schoolmate of Chang's invited him to join him in setting up Accton Technology Corporation. At 30, he became a founding shareholder and manager of the company, responsible for the European market and branches in the US.
一九八八年，張厥猷的學長邀請他加入新成立的智邦科技，三十歲時，他成為智邦的創始股東和主管，負責歐洲市場以及美國分公司。