Patents by Inventor Tianxiao ZHAO
Tianxiao ZHAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11891405Abstract: The present application belongs to the field of pharmaceutical chemistry, and relates to a furo[3,4-b]pyrrole-containing BTK inhibitor, and in particular, to a compound of formula (I), a stereisomer or pharmacologically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and use thereof in treating BTK-related diseases.Type: GrantFiled: September 12, 2019Date of Patent: February 6, 2024Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.Inventors: Yinsheng Zhang, Hongjiang Xu, Jing Ren, Qinglin Wang, Zheyang Wu, Chao Jin, Wei Shi, Xiaojin Wang, Xiangyi He, Xiayun Chang, Jie Wang, Tianxiao Zhao
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Patent number: 11843263Abstract: 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.Type: GrantFiled: April 27, 2020Date of Patent: December 12, 2023Assignee: BOE TECHNOLOGY GROUP CO., LTD.Inventors: Zhichao Li, Tianyue Zhao, Xianzhen Li, Enhui Guan, Tianxiao Zhao, Wei Deng, Donglei Mu, Masakazu Okamura
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Publication number: 20230183208Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.Type: ApplicationFiled: February 6, 2023Publication date: June 15, 2023Applicant: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.Inventors: Yinsheng Zhang, Wangwei Ao, Yuan Li, Hui Wang, Hangzhou Shen, Jie Ni, Huan Zhang, Jie Wu, Li Zhang, Kai Cao, Peng Lu, Xushi Liu, Jie Wang, Tianxiao Zhao, Xingfeng Ge, Dandan Lu, Shuo Chen, Xueqin Ma, Wei Shi, Xiaojin Wang, Hongjiang Xu
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Publication number: 20230103921Abstract: 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.Type: ApplicationFiled: April 27, 2020Publication date: April 6, 2023Inventors: Zhichao LI, Tianyue ZHAO, Xianzhen LI, Enhui GUAN, Tianxiao ZHAO, Wei DENG, Donglei MU, Masakazu OKAMURA
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Patent number: 11597716Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.Type: GrantFiled: March 29, 2019Date of Patent: March 7, 2023Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.Inventors: Yinsheng Zhang, Wangwei Ao, Yuan Li, Hui Wang, Hangzhou Shen, Jie Ni, Huan Zhang, Jie Wu, Li Zhang, Kai Cao, Peng Lu, Xushi Liu, Jie Wang, Tianxiao Zhao, Xingfeng Ge, Dandan Lu, Shuo Chen, Xueqin Ma, Wei Shi, Xiaojin Wang, Hongjiang Xu
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Patent number: 11517610Abstract: 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.Type: GrantFiled: June 21, 2019Date of Patent: December 6, 2022Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.Inventors: Tianxiao Zhao, Zhichao Li, Changjun Liu, Xianzhen Li, Tianyue Zhao
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Publication number: 20220185774Abstract: Provided is a compound of formula I or II, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and the medical uses thereof in treating diseases benefiting from the capsid protein assembly inhibitor, particularly diseases caused by hepatitis B virus infection.Type: ApplicationFiled: September 27, 2019Publication date: June 16, 2022Inventors: Yinsheng ZHANG, Wangwei AO, Yuan LI, Hui WANG, Hangzhou SHEN, Jie NI, Huan ZHANG, Jie WU, Li ZHANG, Kai CAO, Peng LU, Xushi LIU, Jie WANG, Tianxiao ZHAO, Xingfeng GE, Dandan LU, Shuo CHEN, Xueqin MA, Wei SHI, Xiaojin WANG, Hongjiang XU
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Patent number: 11362288Abstract: 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.Type: GrantFiled: June 8, 2018Date of Patent: June 14, 2022Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Junhuan Liu, Tianxiao Zhao, Ruifeng Yang, Huaxu Yang, Tong Li
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Publication number: 20220033419Abstract: The present application belongs to the field of pharmaceutical chemistry, and relates to a furo[3,4-b]pyrrole-containing BTK inhibitor, and in particular, to a compound of formula (I), a stereisomer or pharmacologically acceptable salt thereof, a preparation method therefor, a pharmaceutical composition containing the compound, and use thereof in treating BTK-related diseases.Type: ApplicationFiled: September 12, 2019Publication date: February 3, 2022Inventors: Yinsheng Zhang, Hongjiang Xu, Jing Ren, Qinglin Wang, Zheyang Wu, Chao Jin, Wei Shi, Xiaojin Wang, Xiangyi He, Xiayun Chang, Jie WANG, Tianxiao Zhao
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Publication number: 20210128686Abstract: 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.Type: ApplicationFiled: June 21, 2019Publication date: May 6, 2021Inventors: Tianxiao ZHAO, Zhichao LI, Changjun LIU, Xianzhen LI, Tianyue ZHAO
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Publication number: 20210017154Abstract: A N-heterocyclic five-membered ring-containing capsid protein assembly inhibitor, and a pharmaceutical composition and use thereof, specifically relating to a compound as represented by formula I, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and a medical use thereof. The medical use comprises the use in treating diseases benefiting from the capsid protein assembly inhibitor, and in particular, diseases caused by hepatitis B virus infection.Type: ApplicationFiled: March 29, 2019Publication date: January 21, 2021Applicant: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.Inventors: Yinsheng ZHANG, Wangwei AO, Yuan LI, Hui WANG, Hangzhou SHEN, Jie NI, Huan ZHANG, Jie WU, Li ZHANG, Kai CAO, Peng LU, Xushi LIU, Jie WANG, Tianxiao ZHAO, Xingfeng GE, Dandan LU, Shuo CHEN, Xueqin MA, Wei SHI, Xiaojin WANG, Hongjiang XU
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Patent number: 10727694Abstract: 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.Type: GrantFiled: February 7, 2018Date of Patent: July 28, 2020Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Junhuan Liu, Tianxiao Zhao, Ruifeng Yang, Huaxu Yang, Tong Li
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Patent number: 10654151Abstract: 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.Type: GrantFiled: August 15, 2017Date of Patent: May 19, 2020Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Guangzhao Yang, Tianxiao Zhao, Ruifeng Yang, Zijian Wang, Libao Cui, Yufeng Du, Huaxu Yang, Chaochao Wang, Litao Fan
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Publication number: 20200113506Abstract: The present application provides a health monitoring method, a wearable device, a health monitoring system, and a computer readable storage medium. The health monitoring method includes: acquiring pregnant woman health reference information; transmitting the pregnant woman health reference information and pregnant woman identity information in the wearable device to a remote medical server terminal; and receiving pregnant woman health diagnosis information from the remote medical server terminal, wherein the pregnant woman health diagnosis information is determined according to the pregnant woman health reference information and the pregnant woman identity information.Type: ApplicationFiled: May 13, 2019Publication date: April 16, 2020Inventors: Changjun LIU, Tianxiao ZHAO, Zhichao LI, Tianyue ZHAO
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Publication number: 20190348861Abstract: 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.Type: ApplicationFiled: February 7, 2018Publication date: November 14, 2019Inventors: Junhuan LIU, Tianxiao ZHAO, Ruifeng YANG, Huaxu YANG, Tong LI
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Publication number: 20180323385Abstract: 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.Type: ApplicationFiled: June 8, 2018Publication date: November 8, 2018Inventors: Junhuan LIU, Tianxiao ZHAO, Ruifeng YANG, Huaxu YANG, Tong LI
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Publication number: 20180071896Abstract: 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.Type: ApplicationFiled: August 15, 2017Publication date: March 15, 2018Inventors: Guangzhao Yang, Tianxiao Zhao, Ruifeng Yang, Zijian Wang, Libao Cui, Yufeng Du, Huaxu Yang, Chaochao Wang, Litao Fan
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Patent number: 9874599Abstract: 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.Type: GrantFiled: July 28, 2014Date of Patent: January 23, 2018Assignees: BOE TECHNOLOGY GROUP CO., LTD., BOE (HEBEI) MOBILE DISPLAY TECHNOLOGY CO., LTD.Inventors: Wenkai Zhai, Litao Fan, Tianxiao Zhao, Ruifeng Yang
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Patent number: 9635725Abstract: 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.Type: GrantFiled: April 12, 2016Date of Patent: April 25, 2017Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xin Wang, Moyu Zhu, Tianxiao Zhao, Jian Ren, Yonghua Li
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Publication number: 20160360587Abstract: 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.Type: ApplicationFiled: April 12, 2016Publication date: December 8, 2016Inventors: Xin WANG, Moyu ZHU, Tianxiao ZHAO, Jian REN, Yonghua LI