Orisilicon Semiconductor was founded in Xi'an in 2015 and relocated its headquarters to the Jinjiang Chip Intelligent Manufacturing Industrial Park in 2025. The company’s main products include battery management system chips, current sensor chips, power management system chips, leakage protection chips, isolation chips, and signal chain chips, among others. These products are widely used in various applications such as portable energy storage devices, energy storage battery systems, eVTOL battery systems, high-voltage wide-power supply systems, multi-phase leakage circuit breakers, AC/DC charging piles, ultra-high-current AC/DC detection, electromagnetic energy-saving control systems, and WIFI+BLE+MIC+AI smart gateway SiP modules.