Beyond chips, data and computing power, the battle between Beijing and Washington is increasingly being fought over the researchers, engineers and entrepreneurs shaping the technology's future. BEIJING: When Will Wang left Apple in Silicon Valley in 2018, he was not chasing the next tech startup. He was looking for a place to build hardware. A graduate of Shanghai Jiao Tong University and UC Berkeley, Wang worked on the Apple Watch team before returning to China. After stints at Chinese