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公开(公告)号：US20200097130A1
公开(公告)日：2020-03-26
申请号：US16211539
申请日：2018-12-06
Applicant: Primax Electronics Ltd.
Inventor： Cheng-Yi Tsai , Ying-Che Tseng , Shi-Jie Zhang , Che-Yen Huang
IPC: G06F3/0481 , G06F3/0354 , G06F3/14
Abstract: The present invention relates to a cursor control system, including a first electronic device, a second electronic device, and a mouse. The mouse is wirelessly connected to the first electronic device and the second electronic device and may move a cursor on a first working desktop corresponding to the first electronic device or a second working desktop corresponding to the second electronic device. When receiving a drive signal from the mouse, the first electronic device displays a jump image on the first working desktop. When the cursor is moved to the jump image, the mouse may transmit a switching signal to the second electronic device according to a masking signal from the first electronic device, so that the second electronic device can display the cursor on the second working desktop.
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公开(公告)号：US10310629B2
公开(公告)日：2019-06-04
申请号：US15651716
申请日：2017-07-17
Applicant: Primax Electronics Ltd.
Inventor： Ying-Che Tseng , Cheng-Yi Tsai , A-Ming Chang
IPC: G06F3/0338 , G06F3/02 , A63F13/24 , G06F3/038 , G06F3/0354
Abstract: A joystick-type mouse includes a main body and a mode detecting assembly. The main body includes a controlling module. The mode detecting assembly includes a coupling member, a posture sensor and a magnetic field sensor. A pivotal part is located at a first side of the coupling member and pivotally coupled with the main body. A magnetic part is located at a second side of the coupling member. The posture sensor and the magnetic field sensor are disposed within the main body and electrically connected with the controlling module. Consequently, the mouse can be switched to a joystick mode.
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公开(公告)号：US20180111550A1
公开(公告)日：2018-04-26
申请号：US15364464
申请日：2016-11-30
Applicant: PRIMAX ELECTRONICS LTD.
Inventor： Ying-Che Tseng , Cheng-Yi Tsai
CPC classification number: B60Q9/00 , B60N2/002 , B60N2/0244 , B60N2/28 , B60N2002/0268 , B60R25/25
Abstract: A car seat with a warning function includes a seat body having a seat cushion, plural adjusting posts, a wireless transmission module, a control unit and a warning element. The wireless transmission module is in wireless communication with an electronic device. When the adjusting posts are pushed by the seat cushion, the lengths of the adjusting posts are changed. If the control unit receives a body curve data from the electronic device and judges that the body curve data complies with a predetermined body data, the control unit changes the lengths of the adjusting posts according to the body curve information. Consequently, the shape of the seat cushion fits the body shape of the user. If the control unit judges that the body curve data does not comply with the predetermined body data, the control unit controls the warning element to output a warning signal.
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公开(公告)号：US20190317145A1
公开(公告)日：2019-10-17
申请号：US15993354
申请日：2018-05-30
Applicant: Primax Electronics Ltd.
Inventor： Cheng-Yi Tsai , Ying-Che Tseng
Abstract: A circuit test system is provided for testing a circuit of a circuit board. The circuit test system includes a test platform, a pressing plate and a computing device. The test platform includes plural contact elements. Each contact element includes a strain gauge and a pogo pin. During the process of testing the circuit board, a test program of the computing device monitors and reads a pressure value, a downward displacement and an impedance value of the contact element. Moreover, the test program judges whether the function of the contact element is normal according to the pressure value, the downward displacement and the impedance value.
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公开(公告)号：US10209784B2
公开(公告)日：2019-02-19
申请号：US15483400
申请日：2017-04-10
Applicant: Primax Electronics Ltd.
Inventor： Ying-Che Tseng , Cheng-Yi Tsai
IPC: G01J1/02 , G06F3/03 , G06F3/0354 , H01R12/73
Abstract: A combination type mouse includes a supporting plate, a lower cover plate, a main circuit board, plural main connectors, an input module and a control module. The main circuit board is installed on an installation surface of the supporting plate. The plural main connectors are installed on the main circuit board and electrically connected with the main circuit board. The input module includes a first connector and a connecting recess. The first connector is electrically connected with a first main connector of the plural main connectors. The control module includes a second connector and a connecting part. The second connector is electrically connected with a second main connector of the plural main connectors. The connecting part is engaged with the connecting recess. Consequently, the components of the combination type mouse to be assembled can be determined according to the user's requirement.
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Patent Agency Ranking
公开(公告)号：US20170313205A1
公开(公告)日：2017-11-02
申请号：US15215201
申请日：2016-07-20
Applicant: PRIMAX ELECTRONICS LTD.
Inventor： Ying-Che Tseng , Cheng-Yi Tsai
CPC classification number: B60L11/1846 , B60L53/14 , B60L53/305 , B60L53/31 , B60L53/65 , B60L53/665 , B60L2240/423 , B60L2270/32 , G06Q50/06 , H02J7/0021 , H02J7/0027 , H02J2007/0001 , Y02T10/642 , Y02T10/7005 , Y02T10/7055 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163 , Y02T90/169 , Y04S30/14
Abstract: A charging method of a battery electric vehicle is provided. In the method of the present invention, a user of a battery electric vehicle sends a pairing request to a charging station by using a mobile phone. The charging station sends a charging authentication code to the mobile phone after pairing succeeds. During charging, the charging station keeps monitoring whether a charging connector of the charging station is separated from a charging interface of the battery electric vehicle. When monitoring that the charging connector is separated from the charging interface of the battery electric vehicle, the charging station stops charging, and sends a charging confirmation request to the mobile phone. When receiving the charging authentication code again, the charging station continues charging the battery electric vehicle. A charging system using the method is further provided. With the present invention, an electricity stealing behavior of another person during a charging process may be prevented.
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公开(公告)号：US10983658B2
公开(公告)日：2021-04-20
申请号：US16211539
申请日：2018-12-06
Applicant: Primax Electronics Ltd.
Inventor： Cheng-Yi Tsai , Ying-Che Tseng , Shi-Jie Zhang , Che-Yen Huang
IPC: G06F3/0481 , G06F3/0482 , G06F3/14 , G06F3/0354
Abstract: The present invention relates to a cursor control system, including a first electronic device, a second electronic device, and a mouse. The mouse is wirelessly connected to the first electronic device and the second electronic device and may move a cursor on a first working desktop corresponding to the first electronic device or a second working desktop corresponding to the second electronic device. When receiving a drive signal from the mouse, the first electronic device displays a jump image on the first working desktop. When the cursor is moved to the jump image, the mouse may transmit a switching signal to the second electronic device according to a masking signal from the first electronic device, so that the second electronic device can display the cursor on the second working desktop.
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公开(公告)号：US10691226B2
公开(公告)日：2020-06-23
申请号：US15906626
申请日：2018-02-27
Applicant: Primax Electronics Ltd.
Inventor： Cheng-Yi Tsai , Ying-Che Tseng
IPC: G06F3/0354 , G06F3/03 , G06F3/038
Abstract: An input device detection system includes a foundation, a cover plate and a trajectory detection plate. The foundation includes a base plate and plural first retractable rods. The base plate has a top surface, a bottom surface and a detection hole. The input device is pushed by the plural first retractable rods along a horizontal direction. The input device is pushed by plural second retractable rods of the cover plate along a vertical direction. The trajectory detection plate is located under the base plate. An optical sensing module of the input device emits a light beam. The light beam is transmitted through the detection hole and projected to the trajectory detection plate. When the trajectory detection plate is moved relative to the foundation and the light beam is reflected to the optical sensing module by the trajectory detection plate, a trajectory signal is generated.
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公开(公告)号：US20170318282A1
公开(公告)日：2017-11-02
申请号：US15215236
申请日：2016-07-20
Applicant: PRIMAX ELECTRONICS LTD.
Inventor： A-Ming Chang , Ying-Che Tseng , Cheng-Yi Tsai
CPC classification number: H04N13/356 , G06F1/1639 , G06F1/1641 , G06F3/0416 , G06F3/0488 , G06T15/20 , H04N9/3147 , H04N9/3173 , H04N9/3179 , H04N13/363
Abstract: An input device with a projecting function is provided, including: a first input device and a second input device. The first input device has a first projection unit, and the second input device has a second projection unit. The first projection unit and the second projection unit are configured to execute 2D projection or 3D projection. When a projection direction of the first projection unit is the same as that of the second projection unit, the first projection unit and the second projection unit execute the 2D projection. When the projection direction of the first projection unit is perpendicular to that of the second projection unit, the first projection unit and the second projection unit execute the 3D projection. The present disclosure provides a relatively sharp 2D projected image and a function of simplifying a structure of an input device.
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公开(公告)号：US10955476B2
公开(公告)日：2021-03-23
申请号：US16548082
申请日：2019-08-22
Applicant: PRIMAX ELECTRONICS LTD.
Inventor： Cheng-Yi Tsai , Che-Yen Huang , Ying-Che Tseng , Shi-Jie Zhang
IPC: G01R31/327
Abstract: Disclosures of the present invention describe an unlimited multiplexing testing system for press type switch, which mainly consists of a main board, a plurality of fixing bases, a test controlling module, a first interface unit, a button punching module, and a host device. Particularly, this novel unlimited multiplexing testing system is able to apply at least one button punching test procedure to a great quantity of mechanical switch components, keyboards or computer mice, thereby completing any one type of standard button punching test, such as life cycle test, loading test or endurance test. On the other hand, this unlimited multiplexing testing system can also be adopted for achieving any one of the foregoing standard button punching tests on the mechanical switch components, keyboards and computer mice, simultaneously.
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