[Joyson Electronics: Semi-solid-state batteries are expected to start mass production in Q4 this year The eVTOL three-in-one product is expected to be mass-produced in Q1 next year] September 4th, Wang Jianfeng, chairman of Joyson Electronics, said at the 2026 semi-annual performance briefing held this afternoon that the company’s semi-solid-state battery has obtained a supply spot from a leading domestic company and is expected to start mass production in the fourth quarter of this year; eVT In terms of OL three-in-one products, the company has obtained relevant designations from foreign eVTOL companies and will provide them with three-in-one products that integrate battery management (BMS), direct current voltage conversion (DC/DC) and power distribution units (PDU). Mass production is expected in the first quarter of 2027. (Reporter Wang Bin)