Gem-micro Semiconductor Inc. was established in March 2006 and is mainly dedicated to the research and development and marketing of analog semiconductor technology applications. Since the beginning, it has enabled 8-inch 0.18-micron high-density vertical trench design. 　　Applied to metal oxide field effect transistor MOSFET so far, more than 100 kinds of low-voltage MOSFET specification products have been released; in addition, analog IC technology is also displayed in lithium battery protection IC, LED constant current indoor and outdoor display screen, constant current lighting and other market applications