According to Netease News, Huawei has not acquired Stevie. Stevie is an independent security CIS supplier, and Huawei only invested in Stevie through its Hubei Xiaomi Changjiang Industry Fund. This shows that Huawei is optimistic about Stevie's development prospects and hopes to get corresponding returns through investment.
SmartSensTechnology (Shanghai) is a CMOS image sensor chip design company, located in Building 8, Phase IV of Science and Technology Oasis, No.889 Tianlin Road, Minhang District, Shanghai.