[Lei Jun Invests in Solid-State Batteries After SU7 High-Speed Deflagration] Recently, Xiaomi suddenly acquired shares in a solid-state battery enterprise, Hefei Yinshi New Material Technology Co., Ltd. The company added Hansing Venture Capital Co., Ltd. (affiliated with Xiaomi), Qiangbang New Materials, and Hefei Baohe District Science and Technology Innovation Seed Fund Partnership Enterprise (Limited Partnership) as shareholders. Its registered capital increased from RMB 1 million to approximately RMB 1.1167 million. According to the information, Hefei Yinshi New Material Technology Co., Ltd. was established in December 2024, with a business scope that includes the manufacture and sale of electronic special materials, R&D of electronic special materials, the sale of high-purity elements and compounds, and the R&D of new materials. The company had just completed the transformation of a technological achievement named "An Oxygen-Doped Sulphide Solid Electrolyte and Its Preparation Method" in early May.