Li Hsing Tsai

WaferTech LLC manufactures semiconductor and integrated circuits (ICs) which are used in computers, electronics, and automobiles. It develops mixed-mode, logic, and volatile/non-volatile memory chips. The company was founded in June, 1996 and is located in Camas, WA.

Institute For Information Industry provides research information technology based services. It offers also application and technology development. The company is headquartered in Taipei, Taiwan.

Part of Taiwan Semiconductor Manufacturing Co., Ltd., Tsmc Solar Ltd. is a Taiwanese company that manufactures and supplies solar panels. The company is based in Hsinchu, Taiwan.

Part of Ennostar, Inc., TSMC Solid State Lighting Ltd. develops and manufactures LED lighting products. The company is based in Hsinchu, Taiwan. TSMC Solid State Lighting was acquired by EPISTAR Corp. from Taiwan Semiconductor Manufacturing Co., Ltd. on January 09, 2015 for $25.79 million.

Richtek Technology Corp. engages in the designing, manufacturing, and marketing of power management analog integrated circuits (IC). Its products include switching regulators, linear regulator, Vcore controller, lighting solutions, display solutions, communication solutions, battery management, audio amplifier and switch, motor controller, power management IC, MOSFET driver, personal computer system buck controller, power switch, and operational amplifier. The company was founded on September 18, 1998 and is headquartered in Hsinchu, Taiwan.