Jong Whang

Chairman at BTU INTERNATIONAL, INC.

80 year

Producer Manufacturing

Electronic Technology

Profile

Jong S.
Whang was the founder of Amtech Systems, Inc. (founded in 1981) and held the title of Director in 1981.
Currently, Mr. Whang is the Executive Chairman at BTU International, Inc. (since 2015) and the Executive Chairman at Bruce Technologies, Inc. Mr. Whang's former positions include being the Manager-Quartz Fabrication Plant at Siltronics, Inc. (from 1973 to 1979) and the Manufacturing Manager at U.
S.
Quartz, Inc. (from 1979 to 1981).

Jong Whang active positions

Companies	Position	Start
BTU INTERNATIONAL, INC.	Chairman	2015-01-29
Bruce Technologies, Inc. Bruce Technologies, Inc. SemiconductorsElectronic Technology Manufactures semiconductors	Chairman	-

All active positions of Jong Whang

Former positions of Jong Whang

Companies	Position	End
AMTECH SYSTEMS, INC.	Chief Executive Officer	2020-01-27
U. S. Quartz, Inc.	Corporate Officer/Principal	1980-12-31
Siltronics, Inc. Siltronics, Inc. SemiconductorsElectronic Technology Manufactures and distributes silicon wafers	Corporate Officer/Principal	1978-12-31

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Experiences
Positions held

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Private companies

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Linked companies

Private companies	5
Amtech Systems, Inc. Amtech Systems, Inc. Industrial MachineryProducer Manufacturing Manufactures capital equipment for the semiconductor, polishing, and solar industries	Producer Manufacturing
BTU International, Inc. BTU International, Inc. Industrial MachineryProducer Manufacturing Provides thermal processing solutions that includes designing, manufacturing and supporting reflow ovens, precision-controlled belt & custom furnaces, control systems	Producer Manufacturing
Bruce Technologies, Inc. Bruce Technologies, Inc. SemiconductorsElectronic Technology Manufactures semiconductors	Electronic Technology
Siltronics, Inc. Siltronics, Inc. SemiconductorsElectronic Technology Manufactures and distributes silicon wafers	Electronic Technology
U. S. Quartz, Inc.

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