Patents by Inventor Wei Guo

Wei Guo 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: 20240195210
    Abstract: A soft start circuit of a UPS relay includes a three-phase pre-charging module, a first PFC module, a second PFC module, a relay module, a three-phase input voltage detection module, a bus voltage detection module and a relay control module. The relay control module is electrically connected to the three-phase input voltage detection module and the bus voltage detection module and controls the connection of the relay module, to control part of relays in the relay module to be turned on based on the A-phase input voltage, the B-phase input voltage, the C-phase input voltage and the bus voltage to soft start the relay. The relay can be safely turned on without being damaged by an impact current in a case that an input voltage is unbalanced.
    Type: Application
    Filed: October 16, 2023
    Publication date: June 13, 2024
    Applicant: Vertiv Corporation
    Inventors: Shaoqiang LIN, Wei XU, Xiaolu GUO, Ying WANG
  • Publication number: 20240194607
    Abstract: A semiconductor device and a manufacturing method thereof, a memory and a memory system are disclosed. The method includes: providing a substrate and stacked layers on the substrate, the stacked layers comprising interlayer sacrificial layers and interlayer insulating layers which are alternately stacked; removing part of the interlayer sacrificial layer to form a gate gap; sequentially forming a protection layer and a gate structure in the gate gap; forming a contact hole extending from a side of the stacked layers facing away from the substrate into a remaining interlayer sacrificial layer and exposing the protection layer; removing the protection layer exposed in the contact hole to expose the gate structure; forming a contact structure in the contact hole in such a way that the contact structure is connected with the gate structure.
    Type: Application
    Filed: December 30, 2022
    Publication date: June 13, 2024
    Inventors: Qiangwei Zhang, Bin Yuan, Zongke Xu, Yali Guo, Wei Xu, Lei Xue, Zongliang Huo
  • Publication number: 20240192873
    Abstract: A storage device is disclosed herein. The storage device comprises a non-volatile memory, where the non-volatile memory includes a block of 3N wordlines partitioned into a plurality of sub-blocks. The plurality of sub-blocks include an upper sub-block of a first subset of the block of 3N wordlines, a lower sub-block of a second subset of the block of 3N wordlines, and a middle sub-block of a third subset of the block of 3N wordlines. Further, the storage device comprises control circuitry coupled to the block of 3N wordlines and configured to: perform a program operation in a normal order programming sequence on the upper sub-block; perform a program operation in a reverse order programming sequence on the lower sub-block; and perform a program operation in the reverse order programming sequence on the middle sub-block.
    Type: Application
    Filed: July 11, 2023
    Publication date: June 13, 2024
    Applicant: SanDisk Technologies LLC
    Inventors: Xiang Yang, Wei Cao, Jiacen Guo
  • Patent number: 12010563
    Abstract: Sessions in progress are seamlessly moved between devices of a software platform. Proximity-based session handovers are performed between devices of the software platform utilizing short range signals. The short range signals include a frequency signature. The frequency signature is associated with a vehicle. A handover a session in progress from a mobile device to the vehicle is performed based on the detection of a short range signal.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: June 11, 2024
    Assignee: Zoom Video Communications, Inc.
    Inventors: Jin Fang, Wei Guo
  • Patent number: 12007664
    Abstract: A transparent display panel has a plurality of sub-pixel regions, which are divided into at least two display unit groups. The transparent display panel includes a first substrate and a second substrate assembled with each other, and a light exit control layer disposed therebetween. The first substrate includes a first base and a dimming component disposed on a side of the first base. The dimming component includes a plurality of dimming lenses. Each dimming lens is configured to transmit exit light of one sub-pixel region to human eyes and focus the exit light on a corresponding focal plane. The plurality of dimming lenses are configured to focus exit light of the at least two display unit groups on different focal planes. The focal planes are located at a side of the transparent display panel away from the human eyes.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: June 11, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yujiao Guo, Wei Wang, Xianqin Meng, Qiuyu Ling, Meng Yan, Yishan Tian, Gaolei Xue, Weiting Peng, Xiaochuan Chen
  • Patent number: 12009653
    Abstract: The control apparatus includes an electrical signal detection unit, a control unit, a contactor, a first execution unit, a protection unit, and a second execution unit. The electrical signal detection unit detects an electrical signal on a loop, and send the electrical signal to the control unit. The control unit generates a control signal, and send the control signal to the first execution unit. The contactor is connected to the loop. The first execution unit controls the contactor to be closed or opened, where when the contactor is closed, the loop is connected, and when the contactor is opened, the loop is disconnected. The protection unit detects a current value on the loop when the contactor is closed, where an opening instruction is sent to the second execution unit when the current value reaches a trip threshold. The second execution unit opens the contactor when receiving the opening instruction.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: June 11, 2024
    Assignee: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Yanxing Yang, Haibo Long, Zehua Liang, Wei Guo
  • Publication number: 20240183948
    Abstract: A detection system, a terminal device, and a detection control method are provided, to resolve a problem of low detection accuracy of a detection system in the conventional technology, and are used in fields such as autonomous driving, intelligent driving, assisted driving, or networked vehicles. The detection system includes a transmit module, a receive module, a first scanning module, and a second scanning module. An included angle between a first normal vector of a first reflective surface of the first scanning module and a second normal vector of a second reflective surface of the second scanning module is a first angle greater than 0 degrees. The first reflective surface and the second reflective surface are adjacent reflective surfaces. An included angle between an optical axis of the transmit module and an optical axis of the receive module is a second angle greater than 0 degrees.
    Type: Application
    Filed: February 12, 2024
    Publication date: June 6, 2024
    Inventors: Jiaxing Guo, Kai An, Wei Han, Sunjie Qiu, Anliang Yu
  • Publication number: 20240181016
    Abstract: The present disclosure provides a polypeptide conjugates comprising GLP-1 receptor agonist and a peptide linker, and pharmaceutical compositions comprising the same. Methods of using such for treating diseases are also provided.
    Type: Application
    Filed: November 3, 2022
    Publication date: June 6, 2024
    Inventors: Yuanyuan ZHANG, Xinle WU, Haixia ZOU, Peng ZHAI, Yaoguang JIN, Bo WU, Xu CHEN, Wei GUO, Xinyu ZHAO, Zuobin WANG, Lingli ZENG
  • Publication number: 20240187446
    Abstract: Disclosed are a method and system for detecting a complex multi-step attack in an electric power system. The method includes: collecting interaction behavior data of a network entity; preprocessing the interaction behavior data of the network entity based on a heterogeneous graph to obtain input data; and inputting the input data into a complex multi-step attack detection module to obtain an attack detection result. Information is extracted from the interaction behavior data to construct a node and an edge of the heterogeneous graph. Timestamp information of a destination node and an adjacent source node of the destination node is input into a Time2Vec layer to obtain a first time embedding representation. Data that fuses node feature information and the first time embedding representation is input into a Heteformer layer, and a second node embedding representation is obtained as input data and input into the complex multi-step attack detection module.
    Type: Application
    Filed: December 21, 2023
    Publication date: June 6, 2024
    Inventors: Weiyong Yang, Haotian Zhang, Wei Liu, Xingshen Wei, Peng Gao, Yongjian Cao, Shishun Zhu, Chao Wu, Qiuhan Tian, Jian Zhou, Yiming Zhu, Longyun Qi, Yibin Huang, Zengzhou Ma, Huishui Li, Yongming Cao, Nannan Guo
  • Publication number: 20240183355
    Abstract: An electronic oil pump, comprising a first housing and a first rotor assembly, the first housing having at least part of a first cavity, and the first rotor assembly being located in the first cavity. The electronic oil pump comprises a pump cover, the pump cover being fixedly connected with the first housing, and the pump cover at least partially covering the first rotor assembly. The electronic oil pump is provided with an inflow channel, the inflow channel being in communication with the first cavity. The electronic oil pump further comprises a filtering member, the filtering member being located upstream of the inflow channel or the filtering member being located at the inflow channel, and the filtering member being fixedly connected with the pump cover.
    Type: Application
    Filed: March 18, 2022
    Publication date: June 6, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Yao GUO, Lili LIU, Wei YE, Fangxu QIAN
  • Publication number: 20240184377
    Abstract: The present disclosure provides an interactive control apparatus and an interactive system. The interactive control apparatus includes: an antenna array configured to transmit a radar signal and receive a reflected echo signal; a data processing assembly configured to determine, according to the radar signal and the echo signal, a body action and a corresponding control instruction, and output the control instruction to a terminal device; and a display assembly configured to display the determined body action and/or control instruction.
    Type: Application
    Filed: June 24, 2021
    Publication date: June 6, 2024
    Inventors: Zongmin LIU, Li MA, Feng QU, Dongdong ZHANG, Wei LI, Xichao FAN, Junwei GUO, Biqi LI
  • Patent number: 12000603
    Abstract: An auxiliary mounting device and mounting method for a saddle-type window air conditioner. The auxiliary mounting device comprises a base and an airbag; the base is located on a window, an upper end of the airbag is connected to a connecting portion of the saddle-type window air conditioner, a lower end of the airbag is connected to the base), an air hole is provided on the airbag, and a plug is provided at the air hole. When mounting the saddle-type window air conditioner, the airbag is inflated first, and then the saddle-type window air conditioner, together with the base and the airbag, is placed on the window, the base sits on the window, then the airbag is deflated, and the connecting portion gradually descends, along with the deflation of the airbag, in the direction towards the base, thereby enabling the saddle-type window air conditioner to fall slowly. The auxiliary mounting device has a simple structure and is easy to operate.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: June 4, 2024
    Assignees: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD., HAIER SMART HOME CO., LTD.
    Inventors: Shutao Zhou, Wei Guo, Long Zhang, Guangbao Qiao, Ruofeng Wang, Tongkai Wang, Yongcun Zhao
  • Patent number: 12002727
    Abstract: An integrated circuit assembly may be formed comprising an electronic substrate, a first and second integrated circuit device each having a first surface, a second surface, at least one side extending between the first and second surface, and an edge defined at an intersection of the second surface and the at least one side of each respective integrated circuit device, wherein the first surface of each integrated circuit device is electrically attached to the electronic substrate, an underfill material between the first surface of each integrated circuit device and the electronic substrate, and between the sides of the first and second integrated circuit devices, and at least one barrier structure adjacent at least one of the edge of first integrated circuit device and the edge of the second integrated circuit device, wherein the underfill material abuts the at least one barrier structure.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: June 4, 2024
    Assignee: Intel Corporation
    Inventors: Ziyin Lin, Vipul Mehta, Wei Li, Edvin Cetegen, Xavier Brun, Yang Guo, Soud Choudhury, Shan Zhong, Christopher Rumer, Nai-Yuan Liu, Ifeanyi Okafor, Hsin-Wei Wang
  • Patent number: 12002887
    Abstract: The embodiments of the present disclosure provide an array substrate and a method for manufacturing the same, and a display device. The array substrate includes a substrate, wherein the substrate has a display region and a peripheral region surrounding the display region, the display region has a plurality of pixels arranged in an array, and each of the plurality of pixels includes a light transmission region and a light shielding region, and a light shielding block covering at least a part of the light transmission region of at least one pixel close to the peripheral region of the plurality of pixels.
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: June 4, 2024
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yanqing Chen, Jianyun Xie, Wei Li, Cheng Li, Pan Guo, Yanfeng Li, Weida Qin, Ning Wang
  • Patent number: 12004141
    Abstract: An apparatus determines a timing offset of a first carrier and a second carrier. The timing offset is an offset between timing of downlink communication of the first carrier and timing of uplink communication of the second carrier. The first carrier is a carrier using a first radio access technology (RAT), and the second carrier is an uplink frequency division duplex (FDD) carrier using the first RAT and a second RAT. The apparatus sends first indication information to a terminal. The first indication information indicates the timing offset, and the timing offset is used to determine the timing of the second carrier.
    Type: Grant
    Filed: June 29, 2023
    Date of Patent: June 4, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Wei Sun, Lei Wan, Zhiheng Guo, Xingqing Cheng, Xinqian Xie
  • Publication number: 20240179384
    Abstract: An immersive teleconferencing system includes three-dimensional sides positioned about a vertical axis forming a line of reflection of the immersive teleconferencing system. Tree-dimensional sides terminating at ends form an enclosure that houses a camera housed at a substantially central position. A first loudspeaker is disposed above the camera about the vertical axis and a second loudspeaker is disposed below the camera about the vertical axis.
    Type: Application
    Filed: November 28, 2022
    Publication date: May 30, 2024
    Inventors: Wei Liu, Jin Guo, Sally Tung, Siqu Liu
  • Publication number: 20240168568
    Abstract: An electronic device includes an image capturing module and a processing module. The image capturing module is configured to capture a hand to obtain a first hand image. The processing module is configured to receive the first hand image, process the first hand image through an artificial intelligence model to generate a first hand landmark, and control the electronic device to enter the unlock mode according to a first gesture corresponding to the first hand landmark.
    Type: Application
    Filed: October 17, 2023
    Publication date: May 23, 2024
    Inventors: Cheng-Wei LIN, Ruey-Jer WENG, Po-Lung WU, Ting-Hao GUO
  • Publication number: 20240171049
    Abstract: An electronic oil pump includes a stator assembly, a circuit board assembly, and a pump housing. The pump housing is at least partially conductive, and at least one of a stator core of the stator assembly and a reference formation of the circuit board assembly is electrically connected to the conductive portion in the pump housing. The electronic oil pump further comprises a conduction member, the conduction member is fixedly connected or limited to the pump housing, a portion of the conduction member is electrically connected to the conductive portion in the pump housing, and at least a portion of the outer surface of the remaining portion of the conduction member forms a portion of the outer surface of the electronic oil pump.
    Type: Application
    Filed: March 30, 2022
    Publication date: May 23, 2024
    Applicant: ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    Inventors: Lili LIU, Wei YE, Yao GUO, Fangxu QIAN
  • Publication number: 20240172437
    Abstract: A method includes forming a stack of alternating insulating layers and sacrificial layers over a substrate; forming a trench through the stack to uncover the substrate to expose lateral sides of the insulating layers and the sacrificial layers, the trench extending from a core area to a stair step area of the stack; forming a liner to cover the exposed lateral sides; removing the liner in the trenches within a first area of the core area and the stair step area to expose the lateral sides of the sacrificial layers of the stack within the first area; removing the sacrificial layers within the first area; removing the liner in the trenches within a second area of the core area and the stair step area to expose the lateral sides of the sacrificial layers of the stack within the second area; and removing the sacrificial layers within the second area.
    Type: Application
    Filed: December 19, 2022
    Publication date: May 23, 2024
    Applicant: Yangtze Memory Technologies Co., Ltd.
    Inventors: Zhen GUO, Wei XU, ZhiPeng WU, XiaoFen ZHENG, Yuan YUAN, Lei LI, Lei XUE, ZongLiang HUO
  • Patent number: 11991496
    Abstract: A display panel, a fabricating method and a control method thereof and a display device are provided. Display panel includes a display assembly and sound generation assemblies. Display assembly includes a display assembly substrate and pixel components disposed on a side of display assembly substrate. Each sound generation assembly includes a vibrating membrane, an exciter, and a support structure. Support structure is disposed on a side of vibrating membrane and has a cavity. Exciter includes a motion part in contact with vibrating membrane and a drive part disposed in cavity. Drive part drives motion part to vibrate, and motion part vibrates to drive vibrating membrane to vibrate. Display assembly substrate and vibrating membrane are the same structure, and pixel components are disposed on a side of vibrating membrane facing away from support structure. Display device includes the display panel above.
    Type: Grant
    Filed: May 20, 2021
    Date of Patent: May 21, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yaqian Ji, Xue Dong, Wei Sun, Yingming Liu, Wenchao Han, Xiaoliang Ding, Xiufeng Li, Yanling Han, Lianghao Zhang, Chenyang Zhang, Yuzhen Guo, Peixiao Li, Yue Gou