As China accelerates its ambitious efforts to enhance its chip-manufacturing capabilities, the country is seeing the return of talented engineers who had previously gone abroad to work for tech giants like Apple. These skilled professionals are now coming back to contribute to China’s burgeoning semiconductor industry, with one industry insider having recently taken a significant step in this direction.
One notable returnee is an engineer who formerly specialized in wireless semiconductors at Apple. His homecoming follows closely on the heels of another high-profile departure from the Cupertino-based company. This engineer had played a vital role in the development of the M3 and M4 chips, which are integral to powering Apple’s array of Macs and iPads.
Named Kong Long, this expert began his career at Oracle focusing on mixed-signal integrated circuit designs. He is now ensconced in academia, joining the School of Microelectronics at Fudan University as a researcher and doctoral advisor. His current role concentrates on the design of radio frequency integrated circuits, digital-analogue hybrid computing chips, and high-speed data interface circuits, as highlighted by his profile on the university’s website.
Amidst the stringent U.S. export controls impacting China, many overseas-trained engineers are returning to their country. They aspire to minimize China’s reliance on foreign technology. Kong’s educational background is impressive: after completing his degree in microelectronics from Shanghai Jiao Tong University, he earned a doctorate in electrical engineering from the University of California, Los Angeles in 2016. His career then soared at Oracle and subsequently at Apple, where he made significant contributions to the development of radio frequency chips used across popular Apple products like the iPhone, Apple Watch, and AirPods.
Another exemplar of this trend is Wang Huanyu, another former Apple chip engineer, who has recently joined the School of Integrated Circuits at Huazhong University of Science and Technology. Wang, who had worked on Apple’s bespoke M3 and M4 chips, left the tech giant at the end of the year after three years in the role of an implementation engineer for central processing units.
The return of these engineers underscores a larger movement of Chinese-born professionals coming back to national soil amid geopolitical tensions. Some observers speculate that these engineers may have felt pressured to align closer to China due to intense scrutiny stemming from U.S. trade policies under the Trump administration. These policies have aimed sharply at curbing China’s advancement in the semiconductor sector, potentially influencing the decision of highly compensated professionals at innovative companies like Apple to return home and lend their expertise to propel China’s technological ambitions forward.
