Chung Hsun Ma

Director/Board Member at PHISON ELECTRONICS CORP.

Electronic Technology

Consumer Services

Consumer Durables

Profile

Mr. Chung Hsun Ma is on the Board of Directors at Phison Electronics Corp., Emtops Electronics Corp.
and Microtops Design Corp.
Mr. Ma was previously employed as a Vice President by King Byte Information Corp.
He received his undergraduate degree from National Central University.

Chung Hsun Ma active positions

Companies	Position	Start
PHISON ELECTRONICS CORP.	Director/Board Member	2026-05-26
Microtops Design Corp. Microtops Design Corp. Electronics/AppliancesConsumer Durables Manufactures industrial, commercial and consumer electronics and energy products	Director/Board Member	-
Emtops Electronics Corp.	Director/Board Member	-

All active positions of Chung Hsun Ma

Former positions of Chung Hsun Ma

Companies	Position	End
King Byte Information Corp.	Corporate Officer/Principal	-

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Linked companies

Private companies	5
Phison Electronics Corp. Phison Electronics Corp. Electronic Production EquipmentElectronic Technology Manufactures and distributes flash card readers and flash memory controller chips	Electronic Technology
National Central University National Central University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Microtops Design Corp. Microtops Design Corp. Electronics/AppliancesConsumer Durables Manufactures industrial, commercial and consumer electronics and energy products	Consumer Durables
King Byte Information Corp.
Emtops Electronics Corp.