Patents by Inventor Xiaohui (Echo) Yu

Xiaohui (Echo) Yu 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).

  • Patent number: 11934681
    Abstract: Managing storage device evacuation that includes a plurality of storage devices, including: detecting, by the storage system, an occurrence of a storage device evacuation event associated with a source storage device within a write group, wherein the write group is a subset of storage devices storing a data set; responsive to detecting the occurrence of the storage device evacuation event, identifying, by the storage system, a target storage device for receiving data stored on the source storage device; and migrating, by the storage system, the data stored on the source storage device to the target storage device.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: March 19, 2024
    Assignee: PURE STORAGE, INC.
    Inventors: Andrew Bernat, John Colgrove, Taher Vohra, Andrew Kleinerman, Xiaohui Wang, Benjamin Scholbrock
  • Publication number: 20240085576
    Abstract: A flexible digital radiographic detector assembly includes a flexible sleeve enclosing a photosensor array supported by a flexible substrate. Integrated circuit readout electronics are coupled to the photosensor array. The digital radiographic detector assembly communicates with a local computer system or with a cloud server to transmit image data captured in the photosensor array, to display the image data on a screen, and to analyze defects that may be present in the image.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Luca BOGONI, Xiaohui WANG, Todd D. BOGUMIL
  • Publication number: 20240088685
    Abstract: A charging device and an application thereof are provided. The charging device includes a housing, defining a receiving cavity; a circuit board, arranged in the receiving cavity; an input part, provided on the housing and configured for connection to an external power supply; and a plurality of output parts, provided on the housing, the input part and the output part being electrically connected via the circuit board. Each of the output parts includes at least one terminal, and the terminal is arranged in the receiving cavity and passes through the housing to a surface of the housing. The charging device can be applied to charge a wide range of electronic devices.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 14, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Xiaohui HUO, Chuntao LU, An YAN, Zhiyuan LI, Doushi WANG, Yanqiang ZHU, Yanliang ZHU
  • Publication number: 20240084675
    Abstract: An apparatus for preventing and controlling secondary generation of hydrates in a wellbore during depressurization exploitation of offshore natural gas hydrates includes a gas recovery pipe column, a water recovery pipe column, a gas-liquid mixed transportation pipe section, a data collecting and processing unit, and a reaction control apparatus; according to characteristics of different exploitation pipe columns, three injection pipelines and three monitoring points are arranged to predict dynamic changes in a secondary generation risk of the hydrates throughout the wellbore; measures for preventing and controlling the secondary generation of the hydrates are taken at different pipe column positions by the integrated utilization of inhibitor injection, heating for pipe columns, the additional arrangement of electric submersible pumps, and other methods.
    Type: Application
    Filed: June 27, 2023
    Publication date: March 14, 2024
    Inventors: Jianbo Zhang, Zhiyuan Wang, Xiaohui Sun, Baojiang Sun, Hui Liu, Shikun Tong, Qingwen Kong, Peng Liu
  • Publication number: 20240082897
    Abstract: A hot extrusion die for a special-shaped square pipe includes a die cavity sleeve with a special-shaped cavity. A hot extrusion mandrel is arranged in the die cavity sleeve. An area between the die cavity sleeve and the hot extrusion mandrel forms a die cavity hole. A first extrusion diversion hole and a second extrusion diversion hole are arranged below the die cavity hole. An integral centroid of the die cavity hole is located at a circle center of a radial cross section of the die cavity sleeve. Further disclosed is a hot extrusion integral forming method for a special-shaped square pipe, including: heating and expanding a blank material; heating the blank material again after expanding; performing hot extrusion on the blank material; and cooling the formed special-shaped square pipe in air to a room temperature, and inspecting surface quality and mechanical properties of the special-shaped square pipe.
    Type: Application
    Filed: April 15, 2021
    Publication date: March 14, 2024
    Applicants: CENTRAL IRON AND STEEL RESEARCH INSTITUTE, HANDAN XINXING SPECIAL STEEL PIPES CO. , LTD.
    Inventors: Zhenbao LIU, Xiaohui WANG, Jianxiong LIANG, Yongqing SUN, Changjun WANG, Zhiyong YANG, Yuguang GAO, Jie GAO, Fuqiang LIU, Ailiang ZHANG
  • Publication number: 20240088976
    Abstract: The disclosure relates to a method performed by an electronic device of a base station. The method includes: obtaining beam priority information of a plurality of beams for a plurality of user equipments (UEs); obtaining inter-beam interference information of the plurality of beams; identifying, based on the beam priority information and the inter-beam interference information, one of a plurality of beam pairing sets comprising two or more beams among the plurality of beams; and performing communication with at least one of the plurality of UEs via the identified beam pairing set.
    Type: Application
    Filed: May 15, 2023
    Publication date: March 14, 2024
    Inventors: Yan LI, Huiyang WANG, Meifang JING, Jiajia WANG, Yi ZHAO, Xiaohui YANG
  • Publication number: 20240088506
    Abstract: The disclosure provides a battery pack, a power tool system and a charging system. The battery pack includes a battery pack housing in which a battery cell assembly and a circuit board are mounted. The circuit board is electrically connected with the battery cell assembly. A plurality of Type-C connectors are arranged on the circuit board and electrically connected to the circuit board to realize an electrical connection between the battery cell assembly and the Type-C connectors, and are configured to connect external devices.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 14, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Ming LUO, Xian ZHUANG, Baoan LI, Chuntao LU, An YAN, Xiaohui HUO, Zhiyuan LI
  • Patent number: 11928948
    Abstract: A method for monitoring environmental data and a monitoring system are provided. The method includes that: a second server receives first environmental data from a first server; the second server determines that data loss occurs in the first environmental data; the second server obtains lost data in the first environmental data from the first server; the second server obtains second environmental data according to the first environmental data and the lost data; and responsive to a concentration of a sampled gas in the second environmental data exceeding a preset concentration threshold, the second server sends warning information to a terminal device.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: March 12, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Yunxiao Ding, Xiaohui Liu
  • Publication number: 20240079508
    Abstract: A pyrolysis apparatus for completely separating an EVA crystal silicon wafer from a waste photovoltaic module includes a heating mechanism controlled by a control system and mounted in a pyrolysis box and being capable of performing telescopic motion in a vertical direction; an overturning assembly for fixedly clamping and driving a photovoltaic module to overturn, the overturning assembly is arranged just under the heating mechanism; and a splitting assembly for separating the photovoltaic module, the splitting assembly is arranged at a left side of the photovoltaic module fixedly clamped by the overturning assembly. A splitting apparatus is provided for assisting in splitting EVA, and isolating glass from the crystal silicon wafer, as well as isolating a back plate from the crystal silicon wafer, and therefore, the pressure generated on the crystal silicon wafer due to large strength of the glass and shrinkage of the back plate is prevented.
    Type: Application
    Filed: July 6, 2023
    Publication date: March 7, 2024
    Applicant: CHANGZHOU INSTITUTE OF TECHNOLOGY
    Inventors: Quanfa ZHOU, Jingbo ZHAO, Xiaohui CHEN, Pin ZHOU, Shubo WANG, Xueyuan JIN
  • Publication number: 20240079514
    Abstract: A heating treatment device for photovoltaic module recycling includes a box, a heating rod and a gas pump. A horizontal partition is fixedly arranged inside the box, and the heating rod is located below the partition. The partition is provided with evenly distributed second through slots. An upper end of the partition is provided with evenly distributed shelf boards. The shelf boards are arranged vertically. One side of the shelf board is provided with a groove. The shelf board is further provided with a suction cup. An end surface at an opening of the suction cup is flush with an inner wall of the groove. The movable splitting sheets are arranged in the device. A lower end of the splitting sheet is provided with gas vents, and hot air is discharged through the gas vents. The temperature of the hot air is controlled at 220-240° C.
    Type: Application
    Filed: January 31, 2023
    Publication date: March 7, 2024
    Applicant: CHANGZHOU INSTITUTE OF TECHNOLOGY
    Inventors: Pin ZHOU, Jingbo ZHAO, Xiaohui CHEN, Quanfa ZHOU, Shubo WANG, Yu ZHAO
  • Publication number: 20240076403
    Abstract: An antibody or antigen-binding fragment specifically binding to HER2, a multi-specific antigen binding molecule, a chimeric antigen receptor, an immune effector cell, a nucleic acid fragment, a vector, a host cell, a pharmaceutical composition, a kit, a preparation method, and an application thereof in treatment of tumors or cancers and detection of HER2, which is of great significance for the development of HER2 antibody therapeutic drugs and detection reagents.
    Type: Application
    Filed: December 17, 2021
    Publication date: March 7, 2024
    Inventors: Xiaohui Shao, Cuiqing Yang, Zhuoxiao Cao, Renhong Tang, Jinsheng Ren
  • Publication number: 20240074359
    Abstract: A power device and a power tool are provided, including a motor and a transmission gear set. The transmission gear set includes a driving gear and a driven gear, a speed of the motor is from 5000 rpm to 11000 rpm, a diameter is from 20 mm to 50 mm, and a volume is from 600 mm3 to 2200 mm3. A weight is from 90 g to 260 g. A reduction ratio of the driving gear to the driven gear is from 2 to 7. The power tool of the disclosure adopts an outer rotor motor with a smaller rotor diameter and a lower rotating speed, which reduces a volume and weight of the overall device, is easy to mount and carry, and increases a battery life.
    Type: Application
    Filed: November 12, 2023
    Publication date: March 7, 2024
    Applicant: Greenworks (Jiangsu) Co., Ltd.
    Inventors: Jianbo LI, Lingao ZHANG, Xiaohui HUO, Yongxing MA
  • Patent number: 11914968
    Abstract: The application belongs to the field of big data, and particularly relates to an official document processing method, device, computer equipment and storage medium. The method includes the following steps of: performing format analysis on the to-be-reviewed official document, then acquiring the to-be-reviewed official document of standard file type, and identifying all file components and contents in the to-be-reviewed official document of standard file type; performing text format detection, text content detection and frame layout detection synchronously by a preset text processing model, obtaining a format detection result, a content detection result and a layout detection result; generating a detected error content according to the format detection result, content detection result and layout detection result, calling out a standard writing rule corresponding to the detected error content, marking the detected error content and the standard writing rule in the to-be-reviewed official document.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: February 27, 2024
    Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Xiaohui Jin, Xiaowen Ruan, Liang Xu
  • Patent number: 11917598
    Abstract: A method, base station and user equipment are provided for wireless communication. The method can include steps: transmitting data on a first frequency band; transmitting, on a second frequency band, a detection signal for detecting a channel condition of the second frequency band; generating channel condition information about the second frequency band based on the received detection signal; feeding back the channel condition information via the first frequency band; and selecting a current data transmission frequency band based at least in part on the feedback channel condition information about the second frequency band and/or traffic requirement information; wherein the current data transmission frequency band is any one of the first frequency band, the second frequency band or a cooperative transmission of the first frequency band with the second frequency band.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: February 27, 2024
    Assignee: XIDIAN UNIVERSITY
    Inventors: Xiaohui Li, Siting Lv, Hongjie Wan, Ying Li
  • Patent number: 11916081
    Abstract: The present invention provides a display panel, including a substrate, a dielectric layer, and a sensing electrode layer. Touch control traces are disposed in the dielectric layer. In the present invention, protrusions are disposed on left and right sides of a first linear part of the touch control traces. When the touch control traces are subjected to shear stress, diagonal directions of the protrusions on the left and right sides compensate for a deformation of the panel and buffer the stress on the touch control traces, reducing the stress on the touch control traces and preventing trace breakage.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: February 27, 2024
    Inventor: Xiaohui Nie
  • Publication number: 20240057571
    Abstract: A simulation method for a chronic atrophic gastritis (CAG) lesion includes: (1) taking a metaplasia lesion stage as a simulation object, (2) selecting a simulation form of spasmolytic polypeptide-expressing metaplasia (SPEM), and (3) conditionally deleting gene associated with retinoid-IFN-induced mortality-19 (GRIM-19) from gastric mucosal parietal cells. The present disclosure successfully simulates the SPEM, an initial metaplasia response after a gastric mucosal injury and the initial metaplasia response can progress into intestinal metaplasia (IM) and even gastric cancer (GC) under the continuous stimulation of chronic inflammation.
    Type: Application
    Filed: May 18, 2022
    Publication date: February 22, 2024
    Applicant: CHILDREN'S HOSPITAL OF CHONGQING MEDICAL UNIVERSITY
    Inventors: Yi HUANG, Meihua YANG, Jinmei FENG, Xin ZENG, Xiaohui XU, Jinbao ZANG
  • Publication number: 20240052491
    Abstract: The present invention relates to a composite material for improving metal conductivity and a method of preparing the same. The composite material includes a composite of n A-B-A structures, where A is a graphene fragment layer, B is a metal foil layer, and n is an integer greater than or equal to 2; and the graphene fragment layer includes graphene fragments uniformly laid flat on the metal foil layer. The conductivity of the conventional metal material is increased by at least 18%, and the conductivity of the conventional metal material in a bending state remains almost the same as in a normal state.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 15, 2024
    Inventors: Zhongzheng PEI, Xiaohui ZHANG, Baishan LIU, Juncai LIANG, Yaojun LI, Weisan YANG, Qiang CHEN, Yalun WANG, Bangcheng SUN, Ming GONG
  • Publication number: 20240050994
    Abstract: A cleaning device for crystalline silicon recycled from photovoltaic cells by wet purification includes at least two tanks, a vacuum pump and first cleaning mechanisms arranged between the tanks. The number of the first cleaning mechanisms is the same as that of the tanks. An upper end of the tank is provided with a cover plate, and a lower end of the tank is provided with a discharge port. The upper end of the tank is provided with a ventilation port. The first cleaning mechanism includes a drum. A lower end of the drum is connected with a lower hood, and an upper end of the drum is connected with an upper hood. A sealing surface is arranged respectively between the drum and the lower hood and between the drum and the upper hood. The device includes the tanks, the vacuum pump and the first cleaning mechanisms.
    Type: Application
    Filed: December 30, 2022
    Publication date: February 15, 2024
    Applicant: CHANGZHOU INSTITUTE OF TECHNOLOGY
    Inventors: Pin ZHOU, Jingbo ZHAO, Xiaohui CHEN, Quanfa ZHOU, Shubo WANG, Yu ZHAO
  • Patent number: D1016411
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: February 27, 2024
    Inventor: Xiaohui Li
  • Patent number: D1017545
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: March 12, 2024
    Inventors: Zhongdong Huang, Xiaohui Xu