Patents by Inventor Wen Zhou

Wen Zhou 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).

  • Publication number: 20250239327
    Abstract: An assay provides comprehensive genomic profiling for plasma-derived circulating tumor DNA from solid tumors. The assay covers genes for mutations including single nucleotide variants (SNVs), insertions and deletions (indels), copy number variants (CNVs), and fusions, as well as microsatellite instability (MSI) status. The assay may use a custom hybrid capture process with optimized chemistry and panel design, as well as novel algorithms for SNV, indel, and CNV data filtering to optimize performance.
    Type: Application
    Filed: January 21, 2025
    Publication date: July 24, 2025
    Inventors: Jan Christian WIGNALL, Wen ZHOU, Xavier Scott BOWER, Patrick Daniel CHERRY, Michael Quinlan O'SULLIVAN, Zeqian LI, Oguzhan ATAY, David TSAO
  • Publication number: 20250234052
    Abstract: The present disclosure relates to a content generation method, a readable medium and an electronic device. The content generation method includes: displaying a content generation page, where the content generation page is used to generate textual content required for live-streaming; and displaying, in response to target information of a target object that is entered in the content generation page, live-streaming textual content that is for the target object and generated based on the target information, in which the live-streaming textual content is used to introduce the target object in a live-streaming manner.
    Type: Application
    Filed: January 13, 2025
    Publication date: July 17, 2025
    Inventors: Xiao WANG, Hui WANG, Yingying LI, Jinhui QIAN, Wen ZHOU, Wubo CAI, Rong ZHAO, Kun BI, Tianjing ZHONG, Haixu ZHAI, Hui LIAO, Lang GONG, Xiaojie WANG, Xue WANG, Jiguang WU
  • Publication number: 20250224746
    Abstract: A pressure regulating valve structure is described. The pressure regulating valve structure may include a valve body, an air inlet channel arranged in the valve body, and a valve stem movably arranged in the air inlet channel and configured to open or close the air inlet channel. In normal conditions, the air inlet channel is open.
    Type: Application
    Filed: March 30, 2023
    Publication date: July 10, 2025
    Applicant: Intex Marketing Ltd.
    Inventors: Zhi Xiong Huang, Ying Biao Zhang, Zhi Wen Zhou
  • Patent number: 12339810
    Abstract: This application discloses a data compression method and a computing device. The disclosed method is applied to the computing device. The method includes receiving, by the computing device, to-be-compressed data, and identifying a data type of the to-be-compressed data. The method further includes selecting one or more data compression models based on the identified data type and compressing the to-be-compressed data based on the selected one or more data compression models.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: June 24, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wen Zhou, Zhongquan Liu, Litian Sun, Hongfeng Jiang
  • Publication number: 20250119084
    Abstract: An electric valve/door, and a control apparatus and method thereof are provided. The electric valve/door includes a control apparatus. The control apparatus includes an alternating current (AC) asynchronous motor, a transmission device, and a valve driver. The valve driver is connected to the AC asynchronous motor. The AC asynchronous motor is connected to the valve/door through the transmission device. The valve driver is configured to collect information of a real-time torque of the AC asynchronous motor or the valve/door during operation, and take a set torque of the valve driver as an input and the real-time torque as a feedback to immediately correct an output torque of the valve driver or a limit value of the output torque by using a proportional-integral-derivative (PID) control algorithm, to meet requirements for response speed and control precision of each stage in opening and closing processes of the valve/door.
    Type: Application
    Filed: March 16, 2023
    Publication date: April 10, 2025
    Applicant: BEIJING RAYMOND-CBE NUCLEAR EQUIPMENT TECHNOLOGY INSTITUTE CO , LTD.
    Inventors: Wen ZHOU, Zhanguo ZHAO, Dapeng ZHANG, Gang ZHAO, Tao ZHU, Zeping WANG
  • Patent number: 12273054
    Abstract: An electric valve/door, and a control apparatus and method thereof are provided. The electric valve/door includes a control apparatus. The control apparatus includes an alternating current (AC) asynchronous motor, a transmission device, and a valve driver. The valve driver is connected to the AC asynchronous motor. The AC asynchronous motor is connected to the valve/door through the transmission device. The valve driver is configured to collect information of a real-time torque of the AC asynchronous motor or the valve/door during operation, and take a set torque of the valve driver as an input and the real-time torque as a feedback to immediately correct an output torque of the valve driver or a limit value of the output torque by using a proportional-integral-derivative (PID) control algorithm, to meet requirements for response speed and control precision of each stage in opening and closing processes of the valve/door.
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: April 8, 2025
    Assignee: BEIJING RAYMOND-CBE NUCLEAR EQUIPMENT TECHNOLOGY INSTITUTE CO , LTD.
    Inventors: Wen Zhou, Zhanguo Zhao, Dapeng Zhang, Gang Zhao, Tao Zhu, Zeping Wang
  • Publication number: 20250111558
    Abstract: The embodiments of the application disclose a method of font generation. When generating a new font, the method includes: obtaining a fifth character providing a font content and a character set providing font attributes, the character set including a sixth character and a seventh character, where a font attribute of the sixth character being different from a font attribute of the seventh character; inputting the fifth character, the sixth character, and the seventh character into a pretrained font generation network to obtain a target character, a font content of the target character being the font content provided by the fifth character, a font attribute of the target character being determined by the font attribute of the sixth character and the font attribute of the seventh character.
    Type: Application
    Filed: December 26, 2022
    Publication date: April 3, 2025
    Inventors: Rongchang Xie, Wen Zhou, Fan Zhang
  • Publication number: 20250110928
    Abstract: This application provides example data processing methods and systems. One example data processing method includes obtaining a first metadata stream of a first file system, where the first metadata stream is a streaming structure and includes multiple records, and each of the multiple records includes an identifier of a node in the first file system, an identifier of a parent node of the node, and an attribute of the node. A hierarchy of multiple nodes in the first file system is determined based on the first metadata stream.
    Type: Application
    Filed: December 12, 2024
    Publication date: April 3, 2025
    Inventors: Longwen LAN, Zhuo CHENG, Hao PAN, Wen ZHOU, Zhen CHENG, Yi SU
  • Publication number: 20250103553
    Abstract: A data migration method and a related apparatus are provided. An example migration scheduling apparatus determines a migration task of migrating data of a first file from a source device to a destination device, and performs a first change on metadata of the first file, to trigger the source device or the destination device to complete the migration task based on the first change performed on the metadata of the first file.
    Type: Application
    Filed: December 11, 2024
    Publication date: March 27, 2025
    Inventors: Yi SU, Longwen LAN, Wen ZHOU, Zhen CHENG, Wei FANG, Gang HU, Yaowen XIAO
  • Publication number: 20250089908
    Abstract: The present disclosure provides an internal pressure adjustment structure for a multi-chamber inflatable product, which can simplify the user's air pressure adjustment operation and improve the user's experience. The internal pressure adjustment structure may include at least one regulating valve positioned between at least two air chambers of an inflatable product and an inflation and deflation assembly fluidly coupled to at least one of the at least two air chambers.
    Type: Application
    Filed: December 29, 2022
    Publication date: March 20, 2025
    Applicant: Intex Marketing Ltd.
    Inventors: Zhi Xiong Huang, Ying Biao Zhang, Zhi Wen Zhou
  • Publication number: 20250087071
    Abstract: An electronic anti-theft label of a nickel-titanium alloy temperature memory wire includes a first housing, a second housing with a boss, a locking beam, a locking catch, a rotating device, a nickel-titanium alloy temperature memory wire, and an unlocking device. The second coil on the unlocking device generates, after being energized, a magnetic field around. The second coil serving as a sending end is placed in a third groove, so that the first coil is induced to generate electricity by using the electromagnetic induction principle, and the first coil serves as a receiving end. The sending end sends an electromagnetic signal to the external environment under the action of electric power, and the receiving end receives the electromagnetic signal and converts the electromagnetic signal into current. The nickel-titanium alloy temperature memory wire is energized and heated to contract to drive the rotating device to move.
    Type: Application
    Filed: March 27, 2024
    Publication date: March 13, 2025
    Applicant: XUZHOU DRAGON GUARD INDUSTRIAL CO.,LTD
    Inventors: Wen ZHOU, Bin ZHAO, Lin XIN, Shanshan XU
  • Publication number: 20250059981
    Abstract: An air leakage prevention adjusting structure of a mechanical pump is provided. The adjusting structure may be applied to a multi-channel pump. The multi-channel pump may comprise a body, an air pump assembly and a channel switching structure which are arranged in the body, and a panel matched on the body. The adjusting structure may be matched on the panel and may comprise a channel selection knob, a turntable and a power switch. The channel selection knob may be rotatably arranged on the panel. The turntable may be arranged in the body. The upper end of the turntable may be connected with the channel selection knob, and the lower end of the turntable may be matched with the channel switching assembly. A convex edge and a notch may be arranged on the turntable. A button for controlling the on-off of a power supply is arranged on the power switch, and is selectively matched with the convex edge and the notch of the turntable.
    Type: Application
    Filed: December 23, 2022
    Publication date: February 20, 2025
    Applicant: Intex Marketing Ltd.
    Inventors: Zhi Xiong Huang, Ying Biao Zhang, Zhi Wen Zhou
  • Patent number: 12215526
    Abstract: A novel spider electronic tag includes a take-up device; and a base connected to the take-up device through a retractable steel wire rope. The take-up device includes: a housing; a take-up assembly, mounted in the housing; and a locking fastener, mounted in the housing and configured to lock the take-up assembly; the locking fastener includes: a rotating ratchet member, fixedly arranged at the top of the take-up assembly; and a leaf spring, embedded in an inner circumferential wall of the housing and configured to cooperate with the rotating ratchet member to lock the take-up assembly. The steel wire rope is passed in a listed sequence through the rotating ratchet member, the take-up assembly and the base clockwise from top to bottom, and two ends of the steel wire rope are fixed inside the rotating ratchet member, to connect the take-up device with the base.
    Type: Grant
    Filed: March 2, 2023
    Date of Patent: February 4, 2025
    Assignee: XUZHOU DRAGON GUARD INDUSTRIAL CO., LTD
    Inventors: Wen Zhou, Lin Xin, Bin Zhao, Shanshan Xu
  • Publication number: 20250006253
    Abstract: Systems, methods and media of optimization of temporary read errors (TRE) in three-dimensional (3D) NAND memory devices are disclosed. A disclosed memory device can comprises a plurality of memory cells arranged as an array of NAND memory strings, a plurality of word lines couple to the memory cells, and a controller. The controller is configured to determine whether a next read operation is a first read operation of the memory device after recovering from an idle state, and In response to a positive result of the determination, control the memory device to perform an extended pre-phase of the first read operation before a read-phase of the first read operation.
    Type: Application
    Filed: September 10, 2024
    Publication date: January 2, 2025
    Inventors: Jianquan JIA, Kaikai YOU, Xinlei JIA, Wen ZHOU, Kun YANG, Jiayin HAN, Pan XU, Zhe LUO, Da LI, Lei JIN
  • Patent number: 12174423
    Abstract: An optical waveguide (100) is disclosed, for guiding light in a photonic circuit comprising a layer of phase change material (101) for modulating the phase of the guided light. The phase change material (101) is switchable between at least a stable crystalline state and a stable amorphous state each with different refractive indexes. The phase change material (101) exhibits an extinction coefficient of less than 0.1 in both states for wavelengths greater than 1000 nm.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: December 24, 2024
    Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
    Inventors: Harish Bhaskaran, Wen Zhou, Xuan Li
  • Patent number: 12160643
    Abstract: The present disclosure provides a video generation method and apparatus, a device, and a medium and a product, and relates to the technical field of computers. The method includes: acquiring description information of a target video to be generated; according to the description information of the target video, acquiring, from a video material library, a target clip corresponding to the description information; splicing the target clip with each candidate clip of a plurality of candidate clips in the video material library respectively to obtain a plurality of candidate videos; evaluating a score of each candidate video of the plurality of candidate videos; and generating the target video according to the score of each candidate video of the plurality of candidate videos.
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: December 3, 2024
    Assignee: BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
    Inventors: Wen Zhou, Fan Zhang, Ya Li, Chen Du, Rongchang Xie
  • Patent number: 12146168
    Abstract: The present invention is based, in part, on the discovery of the human-specific regulatory control of cGAS and the structure of the active human cGAS-DNA complex, as well as compositions comprising the modified hcGAS polypeptide, hcGAS-DNA complex, hcGAS-DNA-ATP complex, and methods of screening for modulators of the structure, expression, and/or activity of such polypeptides and complexes.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: November 19, 2024
    Assignees: President and Fellows of Harvard College, Dana-Farber Cancer Institute, Inc.
    Inventors: Philip J. Kranzusch, John J. Mekalanos, Aaron T. Whiteley, Wen Zhou
  • Patent number: 12136453
    Abstract: The present disclosure provides systems, methods and media of optimization of temporary read errors (TRE) in three-dimensional (3D) NAND memory devices. The (3D) NAND memory devices comprises a plurality of memory cells arranged as an array of NAND memory strings, a plurality of word lines couple to the memory cells, and a controller. The controller is configured to determine whether a next read operation is a first read operation of the memory device after recovering from an idle state, and in response to a positive result of the determination, control the memory device to perform an extended pre-phase of the first read operation before a read-phase of the first read operation.
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: November 5, 2024
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Jianquan Jia, Kaikai You, Xinlei Jia, Wen Zhou, Kun Yang, Jiayin Han, Pan Xu, Zhe Luo, Da Li, Lei Jin
  • Patent number: 12051446
    Abstract: A video processing method, apparatus and a terminal device are provided, which relate to the field of video processing technologies. The method includes: when detecting in a video recording process that a user enables a video editing function, presenting a recorded original video stream in a form of a video frame; determining a to-be-edited video frame based on a video frame selection operation that is performed by the user on the video frame; performing video editing on the to-be-edited video frame based on a video frame editing operation input by the user, to generate an edited video stream; and generating a target video stream based on the edited video stream and the original video stream. According to this application, live video editing flexibility can be improved.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: July 30, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiao Du, Wen Zhou, Pengfei Hou
  • Patent number: D1044704
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: October 1, 2024
    Assignee: ABB SCHWEIZ AG
    Inventors: Shangnong Fan, Ganxing Zheng, Wen Zhou