Kai Lun Cheng

RichPower Electronic Devices Co., Ltd., part of WPG Holdings Ltd., is a company headquartered in New Taipei, Taiwan. The firm wholesales semiconductors and electronic components.

Pernas Electronics Co. Ltd. distributes semiconductor and passive components including integrated circuits and central processing units. The company is headquartered in Taipei, Taiwan.

Part of WPG Holdings Ltd., WPG Korea Co., Ltd. is a South Korean company that wholesales telecommunications equipment and parts. The company is based in Seoul, South Korea and was founded in 2005.

Part of WPG Holdings Ltd., WPG Americas, Inc. is a company that distributes computer and related components. The company is based in San Jose, CA and was founded in 2007.

Yosun Industrial Corp. engages in the sale and service of semi-conducting electronic components. It distributes products to Asia and other countries. The company was founded by Cheng Wu on May 30, 1980 and is headquartered in Taipei, Taiwan.

Asian Information Technology, Inc. specializes in electronic components distribution and design services. The firm's products include audio amplifier, analog IC, power management IC, port protection, load switch, charge pump, charger and linear power regulator. The company was founded in 1993 and is headquartered in Neihu, Taiwan.