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No. of patents:

Patent Number Title Of Patent Date Issued
7948473 Mouse device May 24, 2011
A mouse device includes a main body and at least one mouse foot pad. The mouse foot pad is fixed on the lower surface of the main body. The mouse foot pad includes a first layer with first friction coefficient .mu.1 and a second layer with a second friction coefficient .mu.2, where the s
7808482 Slim mouse October 5, 2010
A slim mouse includes a first housing, a second housing and a connecting member. The first housing includes a first front part and a first rear part, wherein the first rear part has a first slant. The second housing includes a second front part and a second rear part, wherein the second
7719518 Computer peripheral device May 18, 2010
A computer peripheral device includes a first housing, a second housing, a connecting member and a judging circuit. The connecting member is made of a conducting material and includes a rotating shaft. The second housing is rotatable relative to the first housing with rotation of the rot
7714841 Wireless mouse May 11, 2010
A wireless mouse includes a rotatable backdoor, a damper and a clasping member. The backdoor has an engaging element. The damper is mounted onto the lower base and includes a rotary member. When the clasping member is engaged with the engaging element, the backdoor is closed. Due to the
7696983 Wireless mouse having a power switch with dual engagement modes April 13, 2010
A wireless mouse includes a housing, a wireless signal receiver, a power switch, a carrier seat and a push-push element. The power switch is arranged inside the housing and includes a triggering part. The carrier seat is movably installed inside the housing for carrying the wireless
7667688 Cursor control device February 23, 2010
A cursor control device includes a main body, a circuit board, a base, a touch support stand, a touch sensor and a knock sensor. The circuit board is disposed within the main body. The base is disposed within the main body and above the circuit board, and includes an elongated slot. The
6573464 Input device with a fulcrum installed in the middle June 3, 2003
An input device, that includes a casing having at least an opening, a supporting base set on the casing, a base plate set within the casing, at least one pressure sensor set on the base plate, and an actuator movably set on the supporting base. Wherein the actuator is at least a touching
6204838 Controlling scrolls of a screen image March 20, 2001
The present invention discloses a pointing device for scrolling a screen image. The pointing device comprises a chassis, a housing having an opening on its top mounted on the chassis, a vertical sensor installed on the chassis below the opening, a plurality of horizontal sensors installe

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