
Tech war: founder of Chinese semiconductor equipment maker AMEC renounces US citizenship
Semiconductor industry veteran Yin – who previously worked in the US at Applied Materials, Lam Research and Intel – identified as a US citizen in AMEC’s annual reports for 2022, 2021 and 2020. AMEC did not state Yin’s nationality in the firm’s 2023 report. The change of citizenship for Yin, 81, is the latest sign…