Yang returned to the Silicon Valley in 1994 and quickly found himself promoted to chief technology officer of the PC department and second in charge of the company's research labs. He would be responsible for coordinating work at ten labs in France, Singapore, California, and Oregon, and supervising product research and development. It would also be his job to coordinate development with large companies such as Microsoft and Intel.
1994 年回到矽谷灣區，他很快升任個人電腦系統技術長、策略與科技發展室副總裁，負責位於法國、新加坡、加州、奧勒岡州等 10 個實驗室的協調，並監督產品的研發；惠普與微軟、英特爾等大公司密切的合作研發關係，也是他的工作。