UL 1557 Approval

•   -  Dec. 2016 : ST Package for Diode Modules
•   -  May. 2017 : S1(34mm) / S3(62mm) Package for IGBT Modules
•   -  May. 2018 : S8 Package for MOSFET Modules
•   -  Dec. 2018 : SA Package for MOSFET Modules

Patents

•   -  Dec. 2016 : "Semicondocutor Power Module with the structure of Water Cooling"
•   -  Jun. 2017 : "Power Module based on Trasistor of high electron mobility"