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公开(公告)号：US10654151B2
公开(公告)日：2020-05-19
申请号：US15678019
申请日：2017-08-15
Inventor： Guangzhao Yang , Tianxiao Zhao , Ruifeng Yang , Zijian Wang , Libao Cui , Yufeng Du , Huaxu Yang , Chaochao Wang , Litao Fan
IPC: B25B11/00 , G02F1/1333 , G02F1/13 , B23K37/04 , B23K101/36
Abstract: An embodiment of the present disclosure provides a welding fixture, including: a base; a supporter; a fixing device arranged to fix a member to be welded on the supporter; and a damping hinge which includes a first hinge plate, a second hinge plate and a pivot, the first hinge plate being fixed to the base, the second hinge plate being fixed to the supporter, wherein each of the first hinge plate and the second hinge plate has a pivot hole and is connected to the pivot via the pivot hole, and wherein the pivot is fitted into the pivot hole of each of the first hinge plate and the second hinge plate by interference. An embodiment of the present disclosure provides a welding method using the welding fixture.
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2.发明授权公开(公告)号：US11843263B2
公开(公告)日：2023-12-12
申请号：US17043266
申请日：2020-04-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhichao Li , Tianyue Zhao , Xianzhen Li , Enhui Guan , Tianxiao Zhao , Wei Deng , Donglei Mu , Masakazu Okamura
Abstract: The present disclosure relates to a charging system, a foreign object detection method and component, and a charging control method and device, which belong to the wireless technical field. The foreign object detection method includes receiving a voltage value and a current value of the transmitting coil, and determining a mutual inductance value of the transmitting coil according to the voltage value and the current value of the transmitting coil; receiving a voltage value and a current value of the receiving coil, and determining a mutual inductance value of the receiving coil according to the voltage value and the current value of the receiving coil; and determining whether there is a conductor foreign object between the receiving coil and the transmitting coil according to the mutual inductance value of the transmitting coil and the mutual inductance value of the receiving coil.
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公开(公告)号：US20180071896A1
公开(公告)日：2018-03-15
申请号：US15678019
申请日：2017-08-15
Inventor： Guangzhao Yang , Tianxiao Zhao , Ruifeng Yang , Zijian Wang , Libao Cui , Yufeng Du , Huaxu Yang , Chaochao Wang , Litao Fan
IPC: B25B11/00 , B23K37/04 , G02F1/1333
CPC classification number: B25B11/002 , B23K37/0452 , B23K37/0461 , B23K2101/36 , G02F1/1303 , G02F1/1333
Abstract: An embodiment of the present disclosure provides a welding fixture, including: a base; a supporter; a fixing device arranged to fix a member to be welded on the supporter; and a damping hinge which includes a first hinge plate, a second hinge plate and a pivot, the first hinge plate being fixed to the base, the second hinge plate being fixed to the supporter, wherein each of the first hinge plate and the second hinge plate has a pivot hole and is connected to the pivot via the pivot hole, and wherein the pivot is fitted into the pivot hole of each of the first hinge plate and the second hinge plate by interference. An embodiment of the present disclosure provides a welding method using the welding fixture.
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Patent Agency Ranking
公开(公告)号：US11362288B2
公开(公告)日：2022-06-14
申请号：US16003666
申请日：2018-06-08
Inventor： Junhuan Liu , Tianxiao Zhao , Ruifeng Yang , Huaxu Yang , Tong Li
Abstract: The disclosure relates to the technical field of display, and provides a flexible display screen, a method for deformably driving the same, and a display device. The flexible display screen includes a flexible display panel and a deformable driver disposed on a back surface of the flexible display panel. The deformable driver drives the flexible display panel to deform based on the electrodeformation. The deformable driver includes a plurality of deformable units arranged in an array. The flexible display screen can achieve deformation with a variety of degrees of freedom, and can precisely control the deformation, thereby easy to achieve ultra-thin screen design.
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公开(公告)号：US11517610B2
公开(公告)日：2022-12-06
申请号：US16639193
申请日：2019-06-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tianxiao Zhao , Zhichao Li , Changjun Liu , Xianzhen Li , Tianyue Zhao
IPC: A61K38/18 , A61K47/69 , A61K47/52 , A61K9/00 , A61K38/06 , A61K38/10 , A61K38/39 , A61K47/02 , A61K47/34 , A61K47/42
Abstract: A bone repair material, a preparation method of the bone repair material, and a biological composite scaffold are provided. The bone repair material includes: a base material, and a carbon nanomaterial and a polypeptide both mixed with the base material; and the carbon nanomaterial and the polypeptide are bonded by chemical bonds. The preparation method includes: bonding a carbon nanomaterial with a polypeptide by chemical bonds; and mixing the carbon nanomaterial and the polypeptide bonded by the chemical bonds with a base material, and performing a molding treatment.
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公开(公告)号：US10727694B2
公开(公告)日：2020-07-28
申请号：US16089539
申请日：2018-02-07
Inventor： Junhuan Liu , Tianxiao Zhao , Ruifeng Yang , Huaxu Yang , Tong Li
Abstract: The present application discloses a wireless charging device. The wireless charging device comprises: a portable container, the portable container being provided with an induction coil and a mounting base for mounting a mobile device, when the mobile device is mounted in the mounting base, the induction coil and the mobile device forming a closed loop; and a wireless charging terminal, the wireless charging terminal comprising an electrified coil, the electrified coil being electrified with an alternating current so as to generate a magnetic field, when the induction coil is located in the magnetic field, an induction current will be generated in the induction coil and the mobile device can be charged.
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公开(公告)号：US09874599B2
公开(公告)日：2018-01-23
申请号：US14444472
申请日：2014-07-28
Inventor： Wenkai Zhai , Litao Fan , Tianxiao Zhao , Ruifeng Yang
CPC classification number: G01R31/2812 , G01R19/16571 , G01R31/00 , G01R31/048 , G01R31/08 , G01R31/10 , G01R31/11 , G01R31/40
Abstract: Embodiments of present invention provide a DC-DC device soldering detecting apparatus. The apparatus may include a power module adapted to input a preset voltage into the DC-DC device on a circuit board, a frequency generating module adapted to input a preset clock frequency signal into the DC-DC device, and a voltage detecting and determining module adapted to detect soldering quality of the DC-DC device on the circuit board based on an output voltage of the DC-DC device.
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公开(公告)号：US09635725B2
公开(公告)日：2017-04-25
申请号：US15096441
申请日：2016-04-12
Inventor： Xin Wang , Moyu Zhu , Tianxiao Zhao , Jian Ren , Yonghua Li
CPC classification number: H05B33/0845 , H05B33/0815 , H05B33/086
Abstract: The present disclosure provides a backlight module detection system and a backlight module detection method. The backlight module detection system includes a control unit and a drive unit, the control unit is used for outputting a control signal to the drive unit based on an input code; and the drive unit is used for generating a drive control signal corresponding to the code under the control of the control signal outputted from the control unit, and generating and outputting a drive signal corresponding to the code based on the drive control signal, the drive signal being used for driving a backlight module. The drive signal can be used to drive the backlight module so as to achieve the detection of the backlight module; the backlight module detection system can output the signal required for detecting the backlight module, and has a simple structure and low cost.
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