Patents by Inventor Ke Xiao
Ke Xiao 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: 11959265Abstract: A regulating device for regulating water consumption of a concealed water tank includes a water tank, a hinged base is fixedly arranged on the inner wall of the water tank, a water separator is hinged on the hinged base. A regulating mechanism is arranged between the hinged base and the water separator, and the regulating mechanism can drive the water separator to rotate and fix to divide the accommodation space of the water tank. Compared with the prior art, the regulating device realizes the variable volume of the water tank by regulating the rotation of the water separator through the regulating mechanism. The structure is simple and convenient for the later repair and maintenance of the water tank.Type: GrantFiled: February 22, 2022Date of Patent: April 16, 2024Assignee: ZHONGSHAN MEITU PLASTIC IND. CO., LTD.Inventors: Wenhui Zhou, Hai Zhang, Haojia Huang, Ke Xiao
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Publication number: 20240112880Abstract: Provided is a method of ion beam processing based on optical microscopy imaging, including: marking a surface of a sample using the ion beam, so as obtain a registration reference pattern; performing a three-dimensional optical imaging on the sample to obtain a first three-dimensional light microscopy image; projecting the first three-dimensional light microscopy image to a cutting angle of the ion beam, and determining a first position of a to-be-researched target in the first three-dimensional light microscopy image based on the registration reference pattern; performing an ion beam imaging on the sample to obtain an image excited by the ion beam, and determining, according to the first position, a second position of the to-be-researched target in the image excited by the ion beam; and thinning the sample according to the second position to obtain a first slice containing the to-be-researched target.Type: ApplicationFiled: June 14, 2023Publication date: April 4, 2024Inventors: Tao XU, Wei JI, Weixing LI, Jing LU, Ke XIAO
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Publication number: 20240079354Abstract: The present disclosure provides a base plate integrating passive devices and a method for manufacturing the same, which relate to the technical field of radio frequency devices. The base plate integrating passive devices of the present disclosure includes a substrate base plate and the passive devices disposed on the substrate base plate, the passive devices including at least an inductor, the inductor including a plurality of open ring portions arranged and connected in sequence in a direction away from the base plate, wherein an interlayer dielectric layer is disposed between the open ring portions disposed adjacently, and the open ring portions disposed adjacently are electrically connected through a first via hole penetrating the interlayer dielectric layer; orthographic projections of any two of the open ring portions on the substrate base plate at least partially overlap.Type: ApplicationFiled: October 29, 2021Publication date: March 7, 2024Applicant: BOE Technology Group Co., Ltd.Inventors: Yingwei Liu, Ke Wang, Zhanfeng Cao, Qi Yao, Guangcai Yuan, Yuelei Xiao, Yue Li
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Patent number: 11892390Abstract: An in-line holographic microscope can be used to analyze on a frame-by-frame basis a video stream to track individual colloidal particles' three-dimensional motions. The system and method can provide real time nanometer resolution, and simultaneously measure particle sizes and refractive indexes. Through a combination of applying a combination of Lorenz-Mie analysis with selected hardware and software methods, this analysis can be carried out in near real time. An efficient particle identification methodology automates initial position estimation with sufficient accuracy to enable unattended holographic tracking and characterization.Type: GrantFiled: April 24, 2020Date of Patent: February 6, 2024Assignee: New York UniversityInventors: David G. Grier, Fook Chiong Cheong, Ke Xiao
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Patent number: 11874381Abstract: In a method for accurately estimating gait characteristics of a user, first parameters indicative of user movement, including a GNSS-derived speed and step count, are monitored. Values of the first parameters are processed to determine values of second parameters indicative of movement of the user. The processing includes using values of at least one monitored parameter to generate one or more inputs to an estimator (e.g., Kalman filter) having the second parameters as estimator states. At least two of the second parameters are collectively indicative of a mapping between step frequency and step length of the user. A graphical user interface may display values of at least one of the second parameters, and/or at least one parameter derived from one or more of the second parameters.Type: GrantFiled: October 19, 2021Date of Patent: January 16, 2024Assignee: GOOGLE LLCInventors: Frank Van Diggelen, Ke Xiao, Gustavo Moura, Wyatt Riley
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Patent number: 11739849Abstract: An angle valve structure includes an angle valve body. The angle valve body is provided with a water inlet channel, a water outlet channel and an accommodation cavity. The accommodation cavity is rotationally provided with a valve core. One end of the valve core exposed outside the accommodation cavity is fixedly connected with a knob. The valve core is provided with a sealing block for sealing the water outlet channel when sealing. The valve core includes a main body part and an elastic arm whose one end is connected with the main body part. One side of the main body part is provided with a mounting slot for placing the sealing block, one side of the elastic arm is provided with an extrusion portion, and the other side of the elastic arm is provided with a contact portion against the sealing block after assembly.Type: GrantFiled: February 23, 2022Date of Patent: August 29, 2023Assignee: ZHONGSHAN MEITU PLASTIC IND. CO., LTD.Inventors: Wenhui Zhou, Hai Zhang, Haojia Huang, Qian Shen, Ke Xiao
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Publication number: 20230175596Abstract: An angle valve structure includes an angle valve body. The angle valve body is provided with a water inlet channel, a water outlet channel and an accommodation cavity. The accommodation cavity is rotationally provided with a valve core. One end of the valve core exposed outside the accommodation cavity is fixedly connected with a knob. The valve core is provided with a sealing block for sealing the water outlet channel when sealing. The valve core includes a main body part and an elastic arm whose one end is connected with the main body part. One side of the main body part is provided with a mounting slot for placing the sealing block, one side of the elastic arm is provided with an extrusion portion, and the other side of the elastic arm is provided with a contact portion against the sealing block after assembly.Type: ApplicationFiled: February 23, 2022Publication date: June 8, 2023Applicant: ZHONGSHAN MEITU PLASTIC IND. CO., LTD.Inventors: Wenhui ZHOU, Hai ZHANG, Haojia HUANG, Qian SHEN, Ke XIAO
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Patent number: 11613880Abstract: An adjustable height square outer cover with a built-in cylinder includes a water tank shell and a square outer cover, the water tank shell is provided with an installation accommodation cavity for containing the square outer cover, the water tank shell is also provided with support rack teeth, a locking release device is arranged in the square outer cover, and the locking release device is provided with locking release rack teeth matched with the support rack teeth. A first mounting cavity is arranged in the square outer cover, a support which can be adjusted horizontally is movably arranged in the first mounting cavity, a cylinder which can be adjusted longitudinally is movably arranged on the support, a pressing button is arranged on the cylinder, and the square outer cover is also clamped with a decorative cover for covering the first mounting cavity.Type: GrantFiled: February 21, 2022Date of Patent: March 28, 2023Assignee: ZHONGSHAN MEITU PLASTIC IND. CO., LTD.Inventors: Wenhui Zhou, Hai Zhang, Haojia Huang, Qian Shen, Ke Xiao
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Publication number: 20230057200Abstract: A regulating device for regulating water consumption of a concealed water tank includes a water tank, a hinged base is fixedly arranged on the inner wall of the water tank, a water separator is hinged on the hinged base. A regulating mechanism is arranged between the hinged base and the water separator, and the regulating mechanism can drive the water separator to rotate and fix to divide the accommodation space of the water tank. Compared with the prior art, the regulating device realizes the variable volume of the water tank by regulating the rotation of the water separator through the regulating mechanism. The structure is simple and convenient for the later repair and maintenance of the water tank.Type: ApplicationFiled: February 22, 2022Publication date: February 23, 2023Applicant: ZHONGSHAN MEITU PLASTIC IND. CO., LTD.Inventors: Wenhui ZHOU, Hai ZHANG, Haojia HUANG, Ke XIAO
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Publication number: 20220035042Abstract: In a method for accurately estimating gait characteristics of a user, first parameters indicative of user movement, including a GNSS-derived speed and step count, are monitored. Values of the first parameters are processed to determine values of second parameters indicative of movement of the user. The processing includes using values of at least one monitored parameter to generate one or more inputs to an estimator (e.g., Kalman filter) having the second parameters as estimator states. At least two of the second parameters are collectively indicative of a mapping between step frequency and step length of the user. A graphical user interface may display values of at least one of the second parameters, and/or at least one parameter derived from one or more of the second parameters.Type: ApplicationFiled: October 19, 2021Publication date: February 3, 2022Inventors: Frank Van Diggelen, Ke Xiao, Gustavo Moura, Wyatt Riley
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Publication number: 20220004405Abstract: Techniques for implementing 3DI API redirection for VDI desktops are provided. In one set of embodiments, a server system can intercept a call to a 3D API made by a 3D application running within a VM on the server system, where the VM hosts a desktop that is presented to a user of a client system. The server system can determine metadata associated with the call, where the metadata including a name of the 3D API and one or more input parameter values to the call, and can transmit the metadata to the client system. In response, the client system can reconstruct the call to the 3D API using the metadata and execute the call using one or more physical GPUs residing on the client system.Type: ApplicationFiled: September 17, 2021Publication date: January 6, 2022Inventors: Yuping Wei, Ke Xiao, Kejing Meng, Qiao Huang
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Patent number: 11175409Abstract: In a method for accurately estimating gait characteristics of a user, first parameters indicative of user movement, including a GNSS-derived speed and step count, are monitored. Values of the first parameters are processed to determine values of second parameters indicative of movement of the user. The processing includes using values of at least one monitored parameter to generate one or more inputs to an estimator (e.g., Kalman filter) having the second parameters as estimator states. At least two of the second parameters are collectively indicative of a mapping between step frequency and step length of the user. A graphical user interface may display values of at least one of the second parameters, and/or at least one parameter derived from one or more of the second parameters.Type: GrantFiled: December 30, 2019Date of Patent: November 16, 2021Assignee: GOOGLE LLCInventors: Frank Van Diggelen, Ke Xiao, Gustavo Moura, Wyatt Riley
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Patent number: 11150920Abstract: Techniques for implementing 3DI API redirection for VDI desktops are provided. In one set of embodiments, a server system can intercept a call to a 3D API made by a 3D application running within a VM on the server system, where the VM hosts a desktop that is presented to a user of a client system. The server system can determine metadata associated with the call, where the metadata including a name of the 3D API and one or more input parameter values to the call, and can transmit the metadata to the client system. In response, the client system can reconstruct the call to the 3D API using the metadata and execute the call using one or more physical GPUs residing on the client system.Type: GrantFiled: May 25, 2018Date of Patent: October 19, 2021Assignee: VMware, Inc.Inventors: Yuping Wei, Ke Xiao, Kejing Meng, Qiao Huang
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Patent number: 11072919Abstract: An automatic flushing squatting toilet includes a toilet body and a water tank. Flushing mechanisms are disposed inside the toilet body. The flushing mechanisms include installing grooves disposed on an upper wall of the toilet body. An inner wall of each installing groove close to an upper end of each installing groove is fixedly connected with a respective flexible plate. Each installing groove is fixedly connected with a respective piezoelectric plate. A lower wall of each flexible plate is fixedly connected with a respective pressing block. Each pressing block contacts a corresponding piezoelectric plate. Water sucking cavities are disposed inside the toilet body. Each water sucking cavity is fixedly connected with a metal plate. Each water sucking cavity is elastically connected with a respective electromagnetic plate through a respective return spring. Each electromagnetic plate is slidably connected with each water sucking cavity.Type: GrantFiled: December 17, 2020Date of Patent: July 27, 2021Assignee: NOZO GROUP CO., LTD.Inventors: Ke Xiao, Xue Li
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Publication number: 20210207353Abstract: An automatic flushing squatting toilet includes a toilet body and a water tank. Flushing mechanisms are disposed inside the toilet body. The flushing mechanisms include installing grooves disposed on an upper wall of the toilet body. An inner wall of each installing groove close to an upper end of each installing groove is fixedly connected with a respective flexible plate. Each installing groove is fixedly connected with a respective piezoelectric plate. A lower wall of each flexible plate is fixedly connected with a respective pressing block. Each pressing block contacts a corresponding piezoelectric plate. Water sucking cavities are disposed inside the toilet body. Each water sucking cavity is fixedly connected with a metal plate. Each water sucking cavity is elastically connected with a respective electromagnetic plate through a respective return spring. Each electromagnetic plate is slidably connected with each water sucking cavity.Type: ApplicationFiled: December 17, 2020Publication date: July 8, 2021Inventors: KE XIAO, Xue Li
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Patent number: 10908948Abstract: Various examples for providing multiple instances of a client application in operating systems that limit execution of the client application to a single process are disclosed. A client device can include an operating system natively configured to generate a single process for an execution of the client application on the client device. A client application can be configured to, in the single process, generate sub-processes for execution of separate instances of the client application. The client application can include at least one user interface that permits creation of, termination of, or toggling between various instances of the client application.Type: GrantFiled: April 4, 2018Date of Patent: February 2, 2021Assignee: VMWARE, INCInventors: Yuping Wei, Ke Xiao, Hongsheng Li, An Min Gong, Wenshuo Chen
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Publication number: 20200319086Abstract: An in-line holographic microscope can be used to analyze on a frame-by-frame basis a video stream to track individual colloidal particles' three-dimensional motions. The system and method can provide real time nanometer resolution, and simultaneously measure particle sizes and refractive indexes. Through a combination of applying a combination of Lorenz-Mie analysis with selected hardware and software methods, this analysis can be carried out in near real time. An efficient particle identification methodology automates initial position estimation with sufficient accuracy to enable unattended holographic tracking and characterization.Type: ApplicationFiled: April 24, 2020Publication date: October 8, 2020Applicant: NEW YORK UNIVERSITYInventors: David G. GRIER, Fook Chiong CHEONG, Ke XIAO
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Publication number: 20200132853Abstract: In a method for accurately estimating gait characteristics of a user, first parameters indicative of user movement, including a GNSS-derived speed and step count, are monitored. Values of the first parameters are processed to determine values of second parameters indicative of movement of the user. The processing includes using values of at least one monitored parameter to generate one or more inputs to an estimator (e.g., Kalman filter) having the second parameters as estimator states. At least two of the second parameters are collectively indicative of a mapping between step frequency and step length of the user. A graphical user interface may display values of at least one of the second parameters, and/or at least one parameter derived from one or more of the second parameters.Type: ApplicationFiled: December 30, 2019Publication date: April 30, 2020Inventors: Frank Van Diggelen, Ke Xiao, Gustavo Moura, Wyatt Riley
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Patent number: 10634604Abstract: An in-line holographic microscope can be used to analyze on a frame-by-frame basis a video stream to track individual colloidal particles' three-dimensional motions. The system and method can provide real time nanometer resolution, and simultaneously measure particle sizes and refractive indexes. Through a combination of applying a combination of Lorenz-Mie analysis with selected hardware and software methods, this analysis can be carried out in near real time. An efficient particle identification methodology automates initial position estimation with sufficient accuracy to enable unattended holographic tracking and characterization.Type: GrantFiled: July 31, 2017Date of Patent: April 28, 2020Assignee: NEW YORK UNIVERSITYInventors: David G. Grier, Fook Chiong Cheong, Ke Xiao
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Patent number: D1007855Type: GrantFiled: July 4, 2023Date of Patent: December 19, 2023Inventor: Ke Xiao