Shanghai Prisemi Electronics Co., Ltd, is a high-tech electronics enterprise dedicated in power ICs and power devices R&D and sales. Prisemi mainly focuses on the research of professional power ICs ( charge IC、OVP、Audio Power Amplifier 、GaN IC、DC-DC Power management etc. ) and power devices ( ESD、EOS/TVS、MOSFET、GaN HEMT、Transistor、Schottky etc. ) . It is focusing on mainland market, meanwhile are developing the other markets actively. Its products are exported to Hongkong Taiwan and South Korea etc, and are widely applied in consumer electronis, network communication equipments, security monitoring systems and industry etc. Prisemi has constructed a strategic partnership with many well-known international enterprises. The praise and trust from customers have built Prisemi as an international corporation brand.