Patents by Inventor Lin Zhou

Lin 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: 20200380357
    Abstract: Methods and apparatus relating to techniques for incremental network quantization. In an example, an apparatus comprises logic, at least partially comprising hardware logic to partition a plurality of model weights in a deep neural network (DNN) model into a first group of weights and a second group of weights, convert each weight in the first group of weights to a power of two, and repeatedly retrain the DNN model while converting a subset of weights in the second group to a power of two or zero. Other embodiments are also disclosed and claimed.
    Type: Application
    Filed: September 13, 2017
    Publication date: December 3, 2020
    Applicant: Intel Corporation
    Inventors: ANBANG YAO, AOJUN ZHOU, YIWEN GUO, LIN XU, YURONG CHEN
  • Patent number: 10853806
    Abstract: A method and an apparatus of obtaining location information are disclosed. According to the disclosed method, a server obtains transaction data uploaded by a terminal, determines a transaction device identifier and transaction address information included in the transaction data, and determines and stores location information of a transaction device corresponding to the transaction device identifier based on the transaction address information. Using the above method, the server is able to automatically record the location information of the transaction device through the transaction data uploaded by the terminal, without the need of manually recording the location information of the transaction device, thereby effectively enhancing the efficiency of obtaining the location information of the transaction device.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: December 1, 2020
    Assignee: ADVANCED NEW TECHNOLOGIES CO., LTD.
    Inventors: Hui Liu, Lin Zhou, Haohua Zheng, Huifeng Jin, Tiancheng Xiang
  • Patent number: 10854450
    Abstract: The present disclosure describes patterned devices and methods for repairing substrate lattice damage in a patterned device. The patterned device includes a substrate, an alternating conductor and dielectric stack atop the substrate, a channel hole extending through the alternating conductor and dielectric stack to the substrate, and an epitaxial grown layer at a bottom of the channel hole and a top surface of the substrate. A part of the substrate in contact with the epitaxial grown layer has a dopant or doping concentration different from an adjacent part of the substrate. The method includes forming a channel hole in an insulating layer atop a substrate, forming an amorphous layer in a top side of the substrate below the channel hole, heating to crystallize the amorphous layer, and growing an epitaxial layer on the crystallized layer in the channel hole.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: December 1, 2020
    Assignee: Yangtze Memory Technologies Co., Ltd.
    Inventors: Xiao Jun Wang, Wei Zhou, Lin Kang Xu, Guan Nan Li
  • Publication number: 20200364929
    Abstract: A method, including: 1) inputting a multi-story point cloud, and segmenting a story and an inter-story connection region based on an elevation histogram of the point cloud in a vertical direction; 2) segmenting rooms for each story based on a grid map projected onto an XOY plane respectively, wherein the XOY plane is parallel to a flooring; 3) segmenting indoor space cells for each story based on a vector wall line respectively; constructing a vector indoor plan based on superimposition of the vector and the grid for each story respectively; and 5) establishing a three-dimensional model of a multi-story structure by deleting an overlapping surface between the story and the connection region according to the Boolean intersection.
    Type: Application
    Filed: April 22, 2020
    Publication date: November 19, 2020
    Inventors: Lin LI, Fei SU, Haihong ZHU, Shen YING, Fan YANG, Xinkai ZUO, Yifan LIANG, Gang ZHOU
  • Publication number: 20200360866
    Abstract: A composite porous membrane contains at least one porous base layer and at least one uniaxially stretched coating layer located on at least one side surface of the porous base layer. For example, the composite porous membrane comprises at least one porous base layer and at least one nanofiber-like non-polyolefin polymer porous layer oriented along the transverse stretching direction of the composite porous membrane and located on one or two side surfaces of the porous base layer, or the composite porous membrane comprises a biaxially stretched polypropylene porous base layer and a uniaxially stretched coating layer located on at least one side surface of the porous base layer. The composite porous membrane is coated with a coating solution prior to transversely stretching. The nanofiber-like non-polyolefin polymer porous layer may reduce cracking of the composite porous membrane in the machine direction.
    Type: Application
    Filed: August 24, 2018
    Publication date: November 19, 2020
    Inventors: Jianjun ZHOU, Lin LI, Zhiyu HU
  • Publication number: 20200357639
    Abstract: Disclosed are methods for reducing transfer pattern defects in a semiconductor device. In some embodiments, a method includes providing a semiconductor device including a plurality of photoresist lines on a stack of layers, wherein the plurality of photoresist lines includes a bridge defect extending between two or more photoresist lines of the plurality of photoresist lines. The method may further include forming a plurality of mask lines by etching a set of trenches in a first layer of the stack of layers, and removing the bridge defect by etching the bridge defect at a non-zero angle of inclination with respect to a perpendicular to a plane of an upper surface of the stack of layers.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Applicant: APPLIED Materials, Inc.
    Inventors: Regina Freed, Steven R. Sherman, Nadine Alexis, Lin Zhou
  • Patent number: 10830427
    Abstract: An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around an axis of the LED lamp 360 degrees to turn around to form an contour of the LED lamp, any point on the outline me
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 10, 2020
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Mingbin Wang, Aiming Xiong, Lin Zhou
  • Patent number: 10830426
    Abstract: An LED lamp includes: a lamp shell including a lamp head and a lamp neck, the lamp head connects to the lamp neck; a passive heat dissipating element having a heat sink connected to the lamp shell, wherein the heat sink comprises fins, a total height of the lamp neck and the lamp head is greater than a height of the heat sink; a power source disposed in the lamp shell; and a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: November 10, 2020
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Mingbin Wang, Aiming Xiong, Lin Zhou
  • Patent number: 10826450
    Abstract: The present invention provides a system and method for operating hybrid concurrent and switched dual-band low noise amplifiers. Embodiments use a concurrent design at the input block of a hybrid LNA to advantageously achieve better impedance matching while using a switch capacitor design at the output block to advantageously achieve a better gain than typical concurrent multiband LNAs. Embodiments might be integrated into wireless devices configured to simultaneously receive on multiple frequency bands while providing gains of 30 dB or more by combining the advantages of concurrent multiband LNAs with the advantages of switched multiband LNAs. In addition to the higher gains provided by embodiments of the hybrid LNA described herein, hybrid multiband LNAs according to embodiments of the present invention provide a smaller device footprint and power requirements than would be required for a receiver including multiple single-band LNAs for amplifying signals for each frequency band individually.
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: November 3, 2020
    Assignee: HuWoMobility, Inc.
    Inventors: Lin Zhou, Shih Mo
  • Patent number: 10822927
    Abstract: Disclosed is a device for solid-state fluidized mining of natural gas hydrates in a shallow seabed, including: a sea surface support system, a pipeline delivery system, and an undersea drilling system. The sea surface support system includes a hydrate drilling vessel floating on seawater. The pipeline delivery system includes a continuous double-layer oil pipe, a recyclable conduit installed in a sediment cover, an open-hole steering packer installed outside the recyclable conduit. The undersea drilling system includes a hydrate slurry separator, a single screw pump, a hydraulic motor, a jet head and a differential pressure sliding sleeve close to the hydrate drill bit. The present invention has the following beneficial effects. The device achieves a multi-directionally horizontal drilling and production in the hydrate reservoir with a single well head, improving the drilling efficiency and single well production.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: November 3, 2020
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Yang Tang, Guorong Wang, Shouwei Zhou, Qingyou Liu, Lin Zhong, Wang Li, Qingping Li, Qiang Fu, Yufa He, Chuan Wang, Leizhen Wang
  • Patent number: 10827543
    Abstract: A service continuity ensuring method, a control plane gateway, and a mobility management network element, where the method includes: receiving, by a control plane gateway (C-GW), current location information of a user equipment (UE) sent by a mobility management network element; selecting, by the C-GW, at least one forwarding distributed gateway (D-GW) for the UE according to the current location information of the UE; establishing, by the C-GW for the UE, a data forwarding tunnel between a source D-GW of the UE and the forwarding D-GW, and a data forwarding tunnel between the forwarding D-GW and a target base station of the UE, where the data forwarding tunnels are used to transmit uplink user plane data and/or downlink user plane data of the UE in a moving process of the UE.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: November 3, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lin Shu, Yanping Zhang, Longyu Cao, Runze Zhou
  • Patent number: 10822881
    Abstract: A split roller cone and polycrystalline diamond compact (PDC) composite drill bit, including a PDC bit module, a split roller cone bit module, and a drill bit body module. The split roller cone bit module has split structure, and during the operation, the lower roller cone body and the upper roller cone body revolve with the drill bit, and rotate around the axle neck of the palm respectively, thereby achieving the task of scraping and breaking rocks. The tooth scraping efficiencies of the small-end ring gear and the middle ring gear are improved. The split roller cone bit module, the PDC bit module, and the drill bit body module can be mass-produced. The split roller cone bit module and the PDC bit module can be quickly assembled and disassembled with the drill bit body module and different sizes of PDC bit modules are assembled with the bit body module.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: November 3, 2020
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Jialin Tian, Yinglin Yang, Hongzhi He, Lin Yang, Jie Xiong, Yi Zhou, Siqi Zhou, Genyin Li
  • Patent number: 10821760
    Abstract: The present disclosure relates to an inkjet printing process that comprises inkjet printing an inkjet ink composition onto a substrate to form a printed inkjet ink layer. The inkjet ink composition comprises a colorant, a curable polyurethane dispersion, a photoinitiator and water, wherein the amount of curable polyurethane dispersed in the inkjet ink composition is 0.1 to 30 weight %. A radiation-curable overcoat composition is inkjet printed over the printed inkjet ink layer as an overcoat layer. The overcoat composition comprises a curable polyurethane dispersion, a photoinitiator and water, wherein the amount of curable polyurethane dispersed in the overcoat composition is 0.1 to 30 weight %. The printed inkjet ink layer is cured by exposing both the printed inkjet ink layer and the overcoat layer on the substrate to radiation.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: November 3, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Zhang-Lin Zhou, Rodney David Stramel, Gregg A. Lane
  • Patent number: 10823387
    Abstract: An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the outline includes an out
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: November 3, 2020
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Mingbin Wang, Aiming Xiong, Lin Zhou
  • Patent number: 10815098
    Abstract: A multiple-state health monitoring apparatus for critical components in a hoisting system includes a frame. The frame is a square structure formed by welding a plurality of rectangular steels. A steel wire rope is arranged around a periphery of the square structure. A power system, a friction-and-wear apparatus, a brake-and-wear apparatus, and a tensioning apparatus are sequentially mounted from left to right on a bottom layer of the square structure. A bearing signal collection system, a tension sensor, an excitation apparatus, and a steel-wire-rope image collection system are sequentially mounted from left to right on a top layer of the square structure. The steel wire rope sequentially passes through all the apparatuses or systems and is driven by the power system to perform circling. All the apparatuses or systems are used to monitor an operation status of the steel wire rope.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: October 27, 2020
    Assignees: China University of Mining and Technology, XUZHOU COAL MINE SAFETY EQUIPMENT MANUFACTURE CO., LTD.
    Inventors: Gongbo Zhou, Zhencai Zhu, Wei Li, Yuxing Peng, Guohua Cao, Ping Zhou, Xin Shu, Benliang Hao, Chaoquan Tang, Lin Luo
  • Patent number: 10816392
    Abstract: Embodiments of the present application disclose a method and an apparatus for obtaining vibration information and user equipment. The method comprises: obtaining at least one reflected electromagnetic wave signal, wherein the at least one reflected electromagnetic wave signal is formed by reflecting an electromagnetic wave signal by at least one electromagnetic wave reflective module when the at least one electromagnetic wave reflective module vibrates in response to a sound in an environment; analyzing the at least one reflected electromagnetic wave signal to obtain at least one piece of vibration information corresponding to the at least one reflected electromagnetic wave signal.
    Type: Grant
    Filed: October 10, 2015
    Date of Patent: October 27, 2020
    Assignee: BEIJING ZHIGU RUI TUO TECH CO., LTD.
    Inventors: Lin Du, Hanning Zhou
  • Patent number: 10816185
    Abstract: An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the outline includes an out
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: October 27, 2020
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Mingbin Wang, Aiming Xiong, Lin Zhou
  • Patent number: 10816752
    Abstract: The present disclosure relates to a virtual reality helmet and a control method. The virtual reality helmet includes an optical lens group including lenses that include at least two optical lenses arranged along a direction of an optical axis of the lenses; and a lens distance adjusting module configured to automatically adjust a distance of at least one of the lenses relative to a display screen along the direction of the optical axis of the lenses so that a focal length of the optical lens group is adapted to the diopter of a helmet wearer.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: October 27, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xin Wang, Lin Zhou, Fan Yang, Jianhua Du
  • Patent number: 10818896
    Abstract: The present disclosure provides a frame and a battery module. The frame is composed of a peripheral wall, the peripheral wall encloses to form a receiving cavity closed in a circumferential direction and opened at two ends in an axial direction, the peripheral wall is provided with at least one adhesive injection hole passing through the peripheral wall. The battery module comprises a plurality of secondary batteries arranged side by side, the frame and an adhesive. The secondary batteries are received in the receiving cavity. The adhesive comprises: a first part which adheres every two adjacent secondary batteries; a second part which adheres two secondary batteries positioned at outermost sides of the plurality of secondary batteries in an arrangement direction with the peripheral wall; a third part which adheres a lower side of the first part and a lower side of the second part with the peripheral wall.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: October 27, 2020
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Shangfu Zhang, Kaiqin Yu, Yincheng Huang, Lin Ma, Derong Wang, Linggang Zhou
  • Patent number: 10801713
    Abstract: An LED lamp includes: a lamp shell including a lamp head, a lamp neck and a sleeve; a passive heat dissipating element having a heat sink connected to the lamp shell; a power source having a first portion and a second portion; a light emitting surface connected to the heat sink of the passive heat dissipating element and comprising LED chips electrically connected to the power source; a first heat dissipating channel formed in a first chamber of the lamp shell for dissipating heat generated from the power source while the LED lamp is working, and the first chamber is located between bottom of the LED lamp and an upper portion of the lamp neck; and a second heat dissipating channel formed in the heat sink and between the fins and the base of the heat sink for dissipating the heat generated from the LED chips and transferred to the heat sink; wherein a lateral outline of the LED lamp detours around the axis of the LED lamp 360 degrees to turn around to form a contour of the LED lamp, the outline includes an out
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: October 13, 2020
    Assignee: JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    Inventors: Tao Jiang, Mingbin Wang, Aiming Xiong, Lin Zhou