Patents by Inventor Qian Zhao

Qian Zhao 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: 20240377343
    Abstract: Described herein is a metrology system and a method for converting metrology data via a trained machine learning (ML) model. The method includes accessing a first (MD1) SEM data set (e.g., images, contours, etc.) acquired by a first scanning electron metrology (SEM) system (TS1) and a second (MD2) SEM data set acquired by a second SEM system (TS2), where the first SEM data set and the second SEM data set being associated with a patterned substrate. Using the first SEM data set and the second SEM data set as training data, a machine learning (ML) model is trained (P303) such that the trained ML model is configured to convert (P307) a metrology data set (310) acquired (P305) by the second SEM system to a converted data set (311) having characteristics comparable to metrology data being acquired by the first SEM system. Furthermore, measurements may be determined based on the converted SEM data.
    Type: Application
    Filed: August 22, 2022
    Publication date: November 14, 2024
    Applicant: ASML NETHERLANDS B.V.
    Inventors: Yunbo GUO, Zhu WANG, Feng YANG, Qian ZHAO, Mu FENG, Jen-Shiang WANG
  • Publication number: 20240371364
    Abstract: A system uses a machine learning model trained using multitask learning for processing audio signals of different types. The system may be used in a device such as a headset, smart glasses, or a smart watch, and may be used to make predictions based on different types of audio signals, for example, for classifying acoustic events based on audio signal or for keyword spotting to detect wake words. The use of a single machine learning model for analyzing different types of audio signals improves storage efficiency as well as energy efficiency of devices compared to systems that use a different machine learning model for processing each type of audio signal.
    Type: Application
    Filed: April 22, 2024
    Publication date: November 7, 2024
    Inventors: Mohammad Keshavarzi, Biqiao Zhang, Yun Wang, Zhaojun Yang, Yangyang Shi, Varun Kumar Nagaraja, Gael Le Lan, Xin Lei, Sangeeta Srivastava, Ming Sun, Jason Dong Uk Kim, Li Wan, Yuguan Li, Qian Zhao, Liang Zhang, Peter Roberts
  • Publication number: 20240329171
    Abstract: A magnetic field enhancing component, including: a first dielectric layer comprising a first surface and a second surface opposite to each other; a first electrode layer arranged on the first surface; a second electrode layer and a fourth electrode layer, which are arranged on the second surface at an interval, where orthographic projections of the first electrode layer and the second electrode layer, which are projected onto the first dielectric layer, overlap each other, and orthographic projections of the first electrode layer and the fourth electrode layer, which are projected onto the first dielectric layer, overlap each other; and a first external capacitor, a second external capacitor, and a first switching control circuit. One terminal of the second external capacitor is connected to the second electrode layer, and another terminal of the second external capacitor is connected to one terminal of the first external capacitor and one terminal of the first switching control circuit, respectively.
    Type: Application
    Filed: August 9, 2021
    Publication date: October 3, 2024
    Inventors: QIAN ZHAO, ZHONG-HAI CHI, YONG-GANG MENG, ZHUO-ZHAO ZHENG, YI YI, YA-KUI WANG
  • Publication number: 20240323584
    Abstract: Deformable structures, wearable devices, and wearable device usage methods are disclosed. The deformable structure may be used in the wearable device. The deformable structure includes a shape memory polymer. The shape memory polymer includes a functional group. The functional group is used to enable the shape memory polymer to change from a first state to a second state under a stimulation condition. At a first temperature, a Young's modulus of the shape memory polymer in the second state is greater than a Young's modulus of the shape memory polymer in the first state, and the first temperature is higher than a glass transition temperature of the shape memory polymer in the first state. When the deformable structure in the first state is used in the wearable device, the deformable structure may change into the second state to facilitate long-term wearing of the user.
    Type: Application
    Filed: June 6, 2024
    Publication date: September 26, 2024
    Inventors: Diwen SHI, Chujun NI, Qian ZHAO, Tao HUANG
  • Publication number: 20240309020
    Abstract: The present invention relates to compounds that inhibit KRas G12D. In particular, the present invention relates to compounds that inhibit the activity of KRas G12D, pharmaceutical compositions comprising the compounds and methods of use therefor.
    Type: Application
    Filed: April 23, 2024
    Publication date: September 19, 2024
    Inventors: Xiaolun Wang, Aaron Craig Burns, James Gail Christensen, John Michael Ketcham, John David Lawson, Matthew Arnold Marx, Christopher Ronald Smith, Shelley Allen, James F. Blake, Mark Joseph Chicarelli, Joshua Ryan Dahlke, Donghua Dai, Jay Bradford Fell, John Peter Fischer, Macedonio J. Mejia, Brad Newhouse, Phong Nguyen, Jacob Matthew O'Leary, Spencer Pajk, Martha E. Rodriguez, Pavel Savechenkov, Tony P. Tang, Guy P.A. Vigers, Qian Zhao, Dean Russell Kahn, John Gaudino, Michael Christopher Hilton
  • Patent number: 12071441
    Abstract: The invention provides compounds of Formula (I): as further described herein, as well as pharmaceutical compositions comprising such compounds, and methods to use the compounds and pharmaceutical compositions for treatment of certain viral disorders, including influenza.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: August 27, 2024
    Assignee: Novartis AG
    Inventors: Maxime Dauphinais, Rama Jain, Dennis Christofer Koester, James R. Manning, Vanessa Marx, Daniel Poon, Lifeng Wan, Xiaojing Michael Wang, Aregahegn Yifru, Qian Zhao
  • Publication number: 20240282767
    Abstract: Embodiments of the present invention provide a power semiconductor device, a related circuit, a chip, an electronic device, and a preparation method. The semiconductor device includes a first-conductivity-type first semiconductor layer, an insulated gate bipolar transistor (IGBT) comprising an IGBT region, and a diode comprising a diode region. The semiconductor device also includes a second-conductivity-type second semiconductor layer disposed on a first surface of the first semiconductor layer. A first-conductivity-type emitter region is disposed on a surface, of the second semiconductor layer located in the IGBT region, that faces away from the first semiconductor layer, and a collector layer and an electrode layer that are disposed under the second surface of the first semiconductor layer.
    Type: Application
    Filed: April 29, 2024
    Publication date: August 22, 2024
    Inventors: Wentao Yang, Qian Zhao, Lianghao Wang, Loucheng Dai
  • Publication number: 20240282811
    Abstract: An IGBT has a front-surface device region, an IGBT drift region, an IGBT buffer region, and an IGBT collector region that are sequentially connected. The front-surface device region may include a cell region, a field plate region, and a field limiting ring region. The IGBT drift region has a first-type doping element, the IGBT buffer region has a first-type doping element, and a concentration of the first-type doping element in the IGBT buffer region is greater than a concentration of the first-type doping element in the IGBT drift region. The IGBT collector region includes a cell collector region, a field plate collector region, and a field limiting ring collector region. The IGBT collector region has a second-type doping element, and a concentration of a second-type doping element in the cell collector region is greater than a concentration of a second-type doping element in the field plate collector region.
    Type: Application
    Filed: April 30, 2024
    Publication date: August 22, 2024
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Wentao Yang, Miao Hu, Chaofan Song, Qian Zhao
  • Publication number: 20240274710
    Abstract: An example SiC MOSFET includes a SiC semiconductor substrate (SSS), a drift layer on the SSS having a fin-shaped channel layer (FSCL) with a source region and a first insulated isolating layer. The FSCL does not cover the first insulated isolating layer, and the FSCL and the source region are of a stacking structure, and includes a gate electrode on the first insulated isolating layer that is separately on two sides of the stacking structure, a gate oxide layer between the gate electrode and the stacking structure, a second insulated isolating layer that covers an external side wall and an upper surface of the gate electrode, and a source electrode that covers the first insulated isolating layer, the second insulated isolating layer, and the source region. The SiC MOSFET further includes a drain electrode on a side of the SSS that is separated from the drift layer.
    Type: Application
    Filed: April 25, 2024
    Publication date: August 15, 2024
    Inventors: Wentao Yang, Loucheng Dai, Huiyuan Zhang, Qian Zhao, Runtao Ning
  • Publication number: 20240256305
    Abstract: This application discloses a display method and apparatus, an electronic device, and a readable storage medium. The method includes: displaying a first user interface; receiving a first input performed by a user; in response to the first input, displaying a first task window and displaying a first task sign in the first task window, the first task sign being associated with the first user interface, where the first task window further includes a second task sign, the second task sign being associated with a second user interface; and displaying the second user interface in a case that a second input performed on the second task sign has been received.
    Type: Application
    Filed: April 12, 2024
    Publication date: August 1, 2024
    Inventor: Qian ZHAO
  • Publication number: 20240201291
    Abstract: A magnetic field enhancing component and a magnetic field enhancing device. The magnetic field enhancing component includes a first dielectric layer, a first electrode layer, a second electrode layer, a third electrode layer, a fourth electrode layer, and a control circuit. The first electrode layer and the second electrode layer are arranged on a first surface of the first dielectric layer. The third electrode layer and the fourth electrode layer are arranged on a second surface of the first dielectric layer. The first electrode layer and the third electrode layer form a second structural capacitor. The second electrode layer and the fourth electrode layer form a third structural capacitor. The control circuit is connected between the first electrode layer and the second electrode layer, and includes a third capacitor, a first inductor, and a first switch circuit. The first inductor and the first switch circuit are connected in series, then is connected to the third capacitor in parallel.
    Type: Application
    Filed: August 5, 2021
    Publication date: June 20, 2024
    Inventors: QIAN ZHAO, ZHONG-HAI CHI, YONG-GANG MENG, ZHUO-ZHAO ZHENG
  • Publication number: 20240174666
    Abstract: Provided herein are compounds of the Formula I: and stereoisomers, tautomers and pharmaceutically acceptable salts thereof, wherein R1, R2, R9, X1 and G are as defined herein, which are inhibitors of one or more TAM kinases and/or c-Met kinase, and are useful in the treatment and prevention of diseases which can be treated with a TAM kinase inhibitor and/or a c-Met kinase inhibitor.
    Type: Application
    Filed: August 29, 2023
    Publication date: May 30, 2024
    Applicant: Array BioPharma Inc.
    Inventors: Ronald Jay Hinklin, Shelley Allen, Patrick Michael Doerner Barbour, Adam Wade Cook, Joshua Ryan Dahlke, John Joseph Gaudino, Ellen Ruth Laird, Oren Teague McNulty, Qian Zhao
  • Patent number: 11977336
    Abstract: A method for improving a process model for a patterning process, the method including obtaining a) a measured contour from an image capture device, and b) a simulated contour generated from a simulation of the process model. The method also includes aligning the measured contour with the simulated contour by determining an offset between the measured contour and the simulated contour. The process model is calibrated to reduce a difference, computed based on the determined offset, between the simulated contour and the measured contour.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: May 7, 2024
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Jen-Shiang Wang, Qian Zhao, Yunbo Guo, Yen-Wen Lu, Mu Feng, Qiang Zhang
  • Patent number: 11964989
    Abstract: Compounds that inhibit KRas G12D. In particular, compounds that inhibit the activity of KRas G12D, pharmaceutical compositions comprising the compounds and methods of use therefor, and in particular, methods of treating cancer. The compounds have a general structure represented by Formula (I): or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: April 23, 2024
    Assignees: Mirati Therapeutics, Inc., Array BioPharma Inc.
    Inventors: Xiaolun Wang, Aaron Craig Burns, James Gail Christensen, John Michael Ketcham, John David Lawson, Matthew Arnold Marx, Christopher Ronald Smith, Shelley Allen, James F. Blake, Mark Joseph Chicarelli, Joshua Ryan Dahlke, Donghua Dai, Jay Bradford Fell, John Peter Fischer, Macedonio J. Mejia, Brad Newhouse, Phong Nguyen, Jacob Matthew O'Leary, Spencer Pajk, Martha E. Rodriguez, Pavel Savechenkov, Tony P. Tang, Guy P.A. Vigers, Qian Zhao, Dean Russell Kahn, John Gaudino, Michael Christopher Hilton
  • Patent number: 11945689
    Abstract: A method of making an elevator load bearing member includes unidirectional weaving a plurality of load bearing fibers including at least a first material and a second material. A melting point of the first material is higher than a melting point of the second material. The method includes bonding the load bearing fibers together by at least partially melting at least some of the second material and coating the plurality of load bearing fibers.
    Type: Grant
    Filed: April 13, 2023
    Date of Patent: April 2, 2024
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Chen Qian Zhao, Kyle B. Martin
  • Publication number: 20240100042
    Abstract: Provided are a brucine gel plaster and a preparation method therefor. The brucine gel plaster comprises, calculated by weight percentage, 0.3%-2% of brucine, 3%-10% of a framework material, 20%-50% of a humectant and a co-solvent, 0.1%-2% of a crosslinking agent and a crosslinking regulator, and the balance of water, as well as a backing layer and an anti-adhesive layer. The brucine gel plaster uses simple medicinal excipients, does not use a transdermal enhancer, has good skin compatibility, is moisturizing and breathable, is non-irritating to the skin and mucous membranes, has a large drug load, and can be applied to repeatedly. The plaster is used for treating or ameliorating related diseases requiring anti-inflammation and analgesia such as osteoarthritis, rheumatic arthritis and rheumatoid arthritis.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 28, 2024
    Inventors: Jie HU, Chunmei XUE, Qian ZHAO, Mifen FANG
  • Patent number: 11912715
    Abstract: The invention provides compounds of Formula (I): as further described herein, as well as pharmaceutical compositions comprising such compounds, and methods to use the compounds and pharmaceutical compositions for treatment of certain viral disorders, including influenza.
    Type: Grant
    Filed: July 13, 2021
    Date of Patent: February 27, 2024
    Assignee: Novartis AG
    Inventors: Rama Jain, Dennis Christofer Koester, James R. Manning, Vanessa Marx, Daniel Poon, James Clifford Sutton, Benjamin R. Taft, Lifeng Wan, Aregahegn Yifru, Qian Zhao
  • Publication number: 20240062347
    Abstract: Disclosed is a multi-scale fusion defogging method based on a stacked hourglass network, including inputting a foggy image into a preset image defogging network; and outputting a fogless image after the foggy image is processed by the image defogging network. The image defogging network includes a 7×7 convolutional layer, a stacked hourglass module, a feature fusion, a multi-scale jump connection module, a 1×1 convolutional layer, a 3×3 convolutional layer, a hierarchical attention distillation module, the 3×3 convolutional layer and the 1×1 convolutional layer connected sequentially.
    Type: Application
    Filed: May 4, 2023
    Publication date: February 22, 2024
    Applicant: NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Dengyin ZHANG, Qian ZHAO, Jingyu WANG
  • Publication number: 20240030495
    Abstract: This application discloses an electrode assembly, a battery cell, a battery, and an electric device. The electrode assembly may include a first electrode plate and a second electrode plate that have opposite polarities, where the first electrode plate and the second electrode plate may be stacked. The first electrode plate may include a first active substance portion and a plurality of first inactive substance portions protruding from the first active substance portion, and the plurality of first inactive substance portions may be stacked. A connection layer may be disposed between at least two adjacent first inactive substance portions, and the connection layer may be spaced from the first active substance portion in a first direction and connect two adjacent first inactive substance portions, where the first direction is a direction in which the first inactive substance portions protrude from the first active substance portion.
    Type: Application
    Filed: November 2, 2022
    Publication date: January 25, 2024
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Qian ZHAO, Guodong DU, Qifan ZOU
  • Publication number: 20240005130
    Abstract: A method for constructing a design concept generation network (DCGN) and a method for automatically generating a conceptual scheme are provided. A DCGN includes a Transformer encoder, a Transformer decoder, an importance constraint matrix generation module, an importance constraint embedding layer, a cross-attention (CA) layer, and an optimization module. A word importance constraint is ingeniously introduced based on an attention mechanism of a Transformer to record input word constraint information contained in a generated text sequence. This can effectively ensure the reliability and effectiveness of a generated conceptual scheme and is conducive to capturing potential semantic importance information and implementing semantic knowledge reasoning.
    Type: Application
    Filed: March 13, 2023
    Publication date: January 4, 2024
    Applicant: SICHUAN UNIVERSITY
    Inventors: Wu ZHAO, Miao YU, Xin GUO, Kai ZHANG, Qian ZHAO, Hui YU, Jun LI, Bing LAI, Chong JIANG, Yiwei JIANG, Bo WU, Xingyu CHEN