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Huang; Chen-Hong
Taoyuan, TW
No. of patents:

Patent Number Title Of Patent Date Issued
8076603 Axially-movable rotary switch December 13, 2011
An axially-movable rotary switch includes a casing, a fixing base, a substrate and a knob. The fixing base is fixed in the hollow casing. The substrate is fixed below the fixing base. The knob is pivotally disposed on the upper end of the hollow casing. The switching rod of the knob
7982153 Rotary combined switch structure with multistage switch function July 19, 2011
A rotary combined switch structure with multistage switch function includes a casing unit, a switch unit and a rotary unit. The casing unit has a casing, a first opening formed on a top side of the casing and a second opening formed on a bottom side of the casing. The switch unit is
7964811 Moisture-proof push-button switch module June 21, 2011
A moisture-proof push-button switch module includes a first casing unit, a second casing unit, a first movable structure, and a push structure. The first casing unit has a first outer moisture-proof structure disposed around its outer side. The first casing unit has a first receiving roo
7858890 Waterproof rotary switch December 28, 2010
A waterproof rotary switch includes a holder base that has hooks extending from the periphery, a switching component set that is mounted on the holder base and has a fixed metal terminal with a fixed contact, a movable metal terminal with a movable contact, and two conductors respect
7629549 Rotary switch December 8, 2009
A rotary switch includes a holder base holding two metal contact plates and one metal connection plate, a rotary handle vertically pivotally coupled to a pivot shaft of the holder base and rotatable relative to the holder base between a first position where a bottom recess of a circular

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