Patents by Inventor Wei Zhou

Wei 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: 20230411413
    Abstract: The present application provides a structure and method for improving near-infrared quantum efficiency of a backside illuminated image sensor. The structure includes a substrate and a plurality of photodiodes. The photodiodes are formed in the substrate. A cell deep trench isolation structure is fabricated on a surface of each photodiode. The cross section of the cell deep trench isolation structure 3 parallel to the surface of said photodiode comprises one or both of a four-quadrant square shape and a Union Jack shape. In the present application, by fabricating the cell deep trench isolation structures on the surface of each photodiode, the cell deep trench isolation structures increase light scattering in the photodiode, thus the optical path is increased, thereby improving the absorption of incident light, especially in near-infrared wavelength. As a result the quantum efficiency and sensor's imaging quality are improved.
    Type: Application
    Filed: March 31, 2023
    Publication date: December 21, 2023
    Inventors: Chunshan Zhao, Wuzhi Zhang, Yamin Cao, Wei Zhou, Yansheng Wang
  • Patent number: 11843245
    Abstract: A wireless power transfer apparatus for capacitive-inductive power transfer has a primary and a secondary device separated by the conductive member. The primary device has at least two transmitter plates configured to be capacitively coupled with the conductive member to induce a current flow and generate a magnetic field in the conductive member. The secondary device is connectable to a load and provided with a receiving coil configured to be inductively coupled with the conductive member.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: December 12, 2023
    Assignee: AUCKLAND UNISERVICES LIMITED
    Inventors: Aiguo Hu, Liang Huang, Wei Zhou
  • Patent number: 11841377
    Abstract: A coal and gangue identification device is disclosed. The device includes a rotary supporting frame, a water injection unit, a weighing unit, a liquid level detection device and a processing module. The rotary supporting frame is provided with a loading unit used to load a mineral aggregate. The rotary supporting frame is used to drive the loading unit to rotate on a horizontal plane. In the rotating process of the rotary supporting frame, the loading unit cyclically passes through a water injection region, a material adding region, a volume measurement region and an unloading region which are sequentially disposed on a rotation trajectory of the rotary supporting frame. The water injection unit is used to inject water to the loading unit of the water injection region.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: December 12, 2023
    Inventors: Jinbo Zhu, Chao Wang, Yongcun Guo, Yong Zhang, Hongzheng Zhu, Wei Zhou, Ke Yang
  • Patent number: 11833760
    Abstract: A laser conformal manufacturing method of a flexible sensor comprises: obtaining morphology data of a curved surface, and constructing a Standard Triangle Language (STL) model of the curved surface; introducing into a 3D modeling software, and combining the curved surface with a clamper holder; manufacturing to obtain the clamper with the curved surface; coating material to be manufactured on a 3D curved surface of the clamper with the curved surface; positioning to a processing platform of a laser device; constructing a model of a pattern to be manufactured by laser based on the STL model of the curved surface, and constructing an STL model or a dwg model of the pattern to be manufactured; introducing into the laser device, turning on the laser device, and running a 3D dynamic focus system; repeating the steps 4-8, and stripping the flexible sensor from the 3D curved surface.
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: December 5, 2023
    Assignee: Xiamen University
    Inventors: Wei Zhou, Rui Chen, Xinning Zhu, Tao Luo, Weisong Ling, Chiqian Xiao
  • Publication number: 20230381155
    Abstract: Provided herein are combination therapies comprising GDC-9545 and GDC-0077 for treating locally advanced breast cancer or metastatic breast cancer.
    Type: Application
    Filed: August 15, 2023
    Publication date: November 30, 2023
    Applicant: Genentech, Inc.
    Inventors: Ciara METCALFE, Xiaojing WANG, Wei ZHOU
  • Publication number: 20230371707
    Abstract: A smart furniture controller may include a remote control device and a control box including a receptacle configured to receive and retain the remote control device. A first magnet may be provided within the receptacle on an inner wall of the control box, and a second magnet may be provided in the remote control device. The first magnet and the second magnet may be configured to magnetically connect when the remote control device is positioned in the receptacle. According to an aspect, the control box may include a control circuit and a wireless communication assembly. The control circuit may control a functional unit of a smart furniture item. The wireless communication assembly may be configured to send a control signal to an external receiver or to the remote control device to control a massage component of the remote control device.
    Type: Application
    Filed: September 29, 2022
    Publication date: November 23, 2023
    Applicant: eMoMo Tech (Zhejiang) Co., Ltd.
    Inventors: Wei Zhou, Wenji Tang, Jing Song, Yushu Zhao, Xiaolian Zhou
  • Publication number: 20230372526
    Abstract: A preparation method for a bis-substituted bridging antibody-drug conjugate, comprising: hydrolyzing an antibody coupling product obtained by coupling an antibody to a compound as represented by formula I. Also provided is an antibody coupling product obtained by the preparation method.
    Type: Application
    Filed: September 29, 2021
    Publication date: November 23, 2023
    Inventors: Wei ZHOU, Huikai ZHU, Zhenzhen WANG, Hui XU, Xiaoding TAN
  • Publication number: 20230374254
    Abstract: Spent polyamides are returned to the value chain by hydrogenating the spent polyamide in a hydrogen atmosphere in the presence of at least one homogeneous transition metal catalyst complex, wherein the transition metal is selected from metals of groups 7, 8, 9 and 10 of the periodic table of elements according to IUPAC, to obtain a polyamine and a polyol. The hydrogenation is carried out at a reaction temperature of at least 160° C. in a non-reducible solvent having a dipole moment in the range of 1·10?30 to 10·10?30 C·m.
    Type: Application
    Filed: October 12, 2021
    Publication date: November 23, 2023
    Inventors: Thomas Schaub, Paul Neumann, Mona Al Batal, A. Stephen K. Hashmi, Wei Zhou
  • Publication number: 20230374195
    Abstract: Spent polyurethanes are returned to the value chain by hydrogenating the spent polyurethanes in a hydrogen atmosphere in the presence of at least one homogeneous transition metal catalyst complex, wherein the transition metal is selected from metals of groups 7, 8, 9 and 10 of the periodic table of elements according to IUPAC, to obtain a polyamine and a polyol. The hydrogenation is carried out at a reaction temperature of at least 120° C. in a non-reducible solvent having a dipole moment of 10-1030 C·m or less.
    Type: Application
    Filed: October 12, 2021
    Publication date: November 23, 2023
    Inventors: Thomas Schaub, Paul Neumann, Mona Al Batal, A. Stephen K. Hashmi, Wei Zhou, Andreas Thomas Haedler, Markus Schuette, Viktoriia Zubar
  • Publication number: 20230373512
    Abstract: The present disclosure relates to methods, apparatuses, and systems for road warning. In one example method, when using a vehicle to travel, a user may be indicated in advance that a dangerous road exists based on a driving intention of the vehicle and a distance from the dangerous road. The vehicle can start advance warning when it is determined that a driving intention probability of the vehicle to the dangerous road is not less than a specified threshold.
    Type: Application
    Filed: July 28, 2023
    Publication date: November 23, 2023
    Inventors: Hao LI, Qiuyuan TANG, Meiqing QIU, Yuanzhi LU, Wei ZHOU
  • Patent number: 11824025
    Abstract: Semiconductor devices including electrically-isolated extensions and associated systems and methods are disclosed herein. An electrically-isolated extension may be coupled to a corresponding connection pad that is attached to a surface of a device. The electrically-isolated extensions may extend at least partially through one or more layers at or near the surface and toward a substrate or an inner portion thereof.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: November 21, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Wei Zhou, Thiagarajan Raman
  • Publication number: 20230356705
    Abstract: A temperature monitoring method of a brake of a freight vehicle based on TBOX is provided, including: determining a weight of the freight vehicle based on OBD data of the freight vehicle collected by the TBOX; inputting the weight, the OBD data, a longitudinal slope in a high-precision map to determine the temperature of the brake of the freight vehicle; setting a temperature warning threshold of the brake based on its performance parameters of the freight vehicle, and determining a first driving state and a second driving state in a front road section with the determined temperature of the brake, and generating a warning signal and a forewarning signal of the freight vehicle. The monitoring method improves accuracy of the brake temperature by introducing altitude variation of the front road section and weight of the freight vehicle, and provides powerful data support for a safe driving.
    Type: Application
    Filed: March 6, 2023
    Publication date: November 9, 2023
    Inventors: Lu Zhang, Wei Zhou, Wenliang Li, Chen Li, Jie Jin, Xuewen Zhang
  • Patent number: 11809637
    Abstract: Methods, devices, and processor-readable media for adjusting the control-display gain of a gesture-controlled device are described. Adjusting the control-display gain may facilitate user interaction with content or UI elements rendered on a display screen of the gesture-controlled device. The control-display gain may be adjusted based on a property of how a mid-air dragging gesture is being performed by a user's hand. The property may be the location of the gesture, the orientation of the hand performing the gesture, or the velocity of the gesture. A hand that becomes stationary for a threshold time period while performing the dragging gesture may adjust the control-display gain to a different level. Control-display gain may be set to a different value based on the current velocity of the hand performing the gesture. The control-display gain levels may be selected from a continuous range of values or a set of discrete values. Devices for performing the methods are described.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: November 7, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wei Li, Wei Zhou, Sachi Mizobuchi, Ghazaleh Saniee-Monfared, Juwei Lu, Taslim Arefin Khan, Rafael Veras Guimaraes
  • Patent number: 11811247
    Abstract: A method and system for battery performance management that provides dual-equilibrium battery management based on the conditions of battery cells within the battery. Battery management is performed using a passive battery equilibrium approach until a condition within the battery is sensed whereby battery management is then performed using an active battery equilibrium approach.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: November 7, 2023
    Assignee: Troes Corporation
    Inventors: Wei Zhou, Yiwen Xia
  • Patent number: 11810882
    Abstract: A semiconductor device assembly, comprising a first semiconductor device including a first substrate with a frontside surface, a plurality of solder bumps located on the frontside surface of the first substrate, and a first polymer layer on the frontside surface. The semiconductor device assembly also comprises a second semiconductor device including a second substrate with a backside surface, a plurality of TSVs protruding from the backside surface of the second substrate, and a second polymer layer on the backside surface of the first substrate, the second polymer layer having a plurality of openings corresponding to the plurality of TSVs. The first and second semiconductor devices are bonded such that the first polymer layer contacts the second polymer layer and each of the plurality of solder bumps extends into a corresponding one of the plurality of openings and contacts a corresponding one of the plurality of TSVs.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: November 7, 2023
    Assignee: Micron Technology, Inc.
    Inventor: Wei Zhou
  • Publication number: 20230343672
    Abstract: A semiconductor device assembly that includes carbon nanofibers (CNFs) for heat dissipation has a CNF layer. Molding compound encapsulates the CNF layer to form an encapsulated CNF layer. The molding compound extends between individual adjacent CNFs within the encapsulated CNF layer, and upper edges of at least a portion of individual CNFs within the encapsulated CNF layer are exposed along an upper surface of the encapsulated CNF layer. The upper surface of the CNF layer is removably attached to a bottom surface of a carrier wafer.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 26, 2023
    Inventors: Wei Zhou, Bret K. Street, Amy R. Griffin
  • Publication number: 20230343673
    Abstract: A semiconductor device assembly that includes carbon nanofibers (CNFs) for heat dissipation has a CNF layer. Molding compound encapsulates the CNF layer to form an encapsulated CNF layer. The molding compound extends between individual adjacent CNFs within the encapsulated CNF layer, and upper edges of at least a portion of individual CNFs within the encapsulated CNF layer are exposed along an upper surface of the encapsulated CNF layer. The upper surface of the CNF layer is removably attached to a bottom surface of a carrier wafer.
    Type: Application
    Filed: April 25, 2022
    Publication date: October 26, 2023
    Inventors: Wei Zhou, Bret K. Street, Amy R. Griffin
  • Publication number: 20230344919
    Abstract: Responsive to a request to access heterogeneous repositories, a REST server queries a resource registry to find resources that match mapping information contained in the request. The resource registry returns resource registry tables containing the matching resources. The resource registry tables implement a unified data structure of a resource registry model and are generated at runtime by the resource registry mapping REST service configuration parameters to the fields of the unified data structure. The REST service configuration parameters are added to an extension SDK for REST extension developers to enhance REST service configuration for extension applications. The REST service configuration parameters are configured at implementation time and loaded/scanned into the REST server at runtime. The REST server iteratively evaluates the resource registry tables until all the matching resources have been evaluated.
    Type: Application
    Filed: June 27, 2023
    Publication date: October 26, 2023
    Inventors: Wei Zhou, Muhua Chen, Wei Ruan, Chen Wang
  • Patent number: D1006187
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: November 28, 2023
    Assignee: GUANGDONG SUNRISE INDUSTRIAL CO., LTD.
    Inventor: Wei Zhou
  • Patent number: D1008414
    Type: Grant
    Filed: August 17, 2023
    Date of Patent: December 19, 2023
    Assignee: GUANGDONG SUNRISE INDUSTRIAL CO., LTD.
    Inventor: Wei Zhou