Patents by Inventor Han Zhang

Han Zhang 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: 20210343210
    Abstract: A shift register unit circuit, a driving method thereof, a scanning drive circuit and a display panel are provided. The shift register unit circuit includes an input sub-circuit configured to set a level at a first node to be an effective level when an input terminal is at an effective level; at least two transmission sub-circuits configured to set a level at a coupled output control node to be an effective level when the first node is at the effective level; and at least two output sub-circuits, each of which is configured to conduct a coupled first clock signal terminal to a coupled output terminal when the coupled output control node is at an effective level.
    Type: Application
    Filed: November 23, 2018
    Publication date: November 4, 2021
    Inventors: Yishan Fu, Jun Fan, Fuqiang Li, Han Zhang
  • Publication number: 20210336054
    Abstract: A switching LDMOS device is formed first well in a semiconductor substrate that includes an LDD region and a first body doped region; a first heavily doped region serving as a source region is provided in the LDD region, and a second heavily doped region serving as a drain region is provided in the first body doped region; a channel of the switching LDMOS device is formed at a surface layer of the semiconductor substrate between the LDD region and the body doped region and below the gate structure; and one side of the LDD region and one side of the body doped region which are away from the gate structure both are provided with a field oxide or STI, and one side of the field oxide or STI is in contact with the first heavily doped region or the second heavily doped region.
    Type: Application
    Filed: February 25, 2021
    Publication date: October 28, 2021
    Applicant: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING CORPORATION
    Inventors: Xinjie YANG, Feng JIN, Wei LE, Han ZHANG, Liang SONG
  • Patent number: 11155563
    Abstract: The present disclosure relates to certain macrocyclic compounds that inhibit SRC and MET, and/or CSF1R, pharmaceutical compositions containing such compounds, and methods of using such compounds to treat cancer.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: October 26, 2021
    Assignee: Turning Point Therapeutics, Inc.
    Inventors: Jingrong Jean Cui, Evan W. Rogers, Jane Ung, Jeffrey Whitten, Dayong Zhai, Wei Deng, Xin Zhang, Zhongdong Huang, Jing Liu, Han Zhang
  • Publication number: 20210328153
    Abstract: Provided are an electroluminescent material and device. The electroluminescent material is a compound having an indole- and pyrrole-fused azamacrocycle structure segment which is connected to quinazoline having a substitution on a specific ring, quinoxaline having a substitution on a specific ring, or a similar structure thereof, and can be used as the host material in the electroluminescent device. These novel compounds can obtain a lower driving voltage, effectively improve device efficiency, greatly prolong device lifetime, and provide better device performance. Further provided are an electroluminescent device and a compound formulation.
    Type: Application
    Filed: April 12, 2021
    Publication date: October 21, 2021
    Inventors: Han ZHANG, Le WANG, Junfei WANG, Qiang WANG, Chi Yuen Raymond KWONG, Chuanjun XIA
  • Patent number: 11117106
    Abstract: The aerator system incorporates a land-based or water-based floating solar activated water aeration system with integrated linear diaphragm air compressor and controller to provide improved oxygen addition into water. The system uses low voltage and an advanced controller with max power point tracking (MPPT) technique, which converts the solar panel photovoltaic low voltage DC to low voltage AC and allows power generated from each solar panel to be fully utilized.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: September 14, 2021
    Assignee: LW Engineering LLC
    Inventors: Wenjun Li, Yichao Hao, Han Zhang
  • Publication number: 20210253602
    Abstract: The present disclosure provides a lithium borate compound represented by the following Formula (I), an additive for a lithium secondary battery, which contains the lithium borate compound, a non-aqueous electrolyte solution for a lithium secondary battery, a lithium secondary battery precursor, and a lithium secondary battery and method of producing the same. In Formula (I), R represents a single bond or an alkylene group having from 1 to 4 carbon atoms.
    Type: Application
    Filed: July 17, 2019
    Publication date: August 19, 2021
    Applicant: MITSUI CHEMICALS, INC.
    Inventors: Han ZHANG, Yusuke SHIMIZU, Satoko FUJIYAMA, Kenichi GOTO, Shigeru MIO
  • Publication number: 20210252079
    Abstract: Provided are therapeutic compositions containing combinations of bacteria, for the maintenance or restoration of a healthy microbiota in the gastrointestinal tract of a mammalian subject, and methods for use thereof.
    Type: Application
    Filed: January 4, 2021
    Publication date: August 19, 2021
    Applicant: Seres Therapeutics, Inc,
    Inventors: Matthew R. HENN, David N. COOK, Toshiro K. OHSUMI, Mary-Jane Lombardo MCKENZIE, Kevin D. LITCOFSKY, Han ZHANG, John Grant AUNINS, David Arthur BERRY
  • Patent number: 11089416
    Abstract: A head-mounted wearable device provides many functions to a user. The functions may be provided based in part on whether the device is being worn (donned) or not worn (doffed). Force sensing resistors in the device provide output indicative of forces associated with wearing the device. A time series of values indicative of the magnitude of a force may be determined. An increase or decrease in force values measured at different times may indicate that the device has been donned or doffed, respectively. If a subsequent force value does not differ substantially from a previous force value, this may indicate that the device has remained donned or doffed.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: August 10, 2021
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Xuan Zhong, Chia-Jean Wang, Bozhao Tan, Han Zhang, Jianchun Dong, Geng Ye
  • Publication number: 20210232765
    Abstract: The present disclosure discloses a method and an apparatus for generating a text based on a semantic representation and relates to a field of natural language processing (NLP) technologies. The method for generating the text includes: obtaining an input text, the input text comprising a source text; obtaining a placeholder of an ith word to be predicted in a target text; obtaining a vector representation of the ith word to be predicted, in which the vector representation of the ith word to be predicted is obtained by calculating the placeholder of the ith word to be predicted, the source text and 1st to (i?1)th predicted words by employing a self-attention mechanism; and generating an ith predicted word based on the vector representation of the ith word to be predicted, to obtain a target text.
    Type: Application
    Filed: August 10, 2020
    Publication date: July 29, 2021
    Inventors: Han Zhang, Dongling Xiao, Yukun Li, Yu Sun, Hao Tian, Hua Wu, Haifeng Wang
  • Publication number: 20210232775
    Abstract: The present disclosure proposes a language generation method and apparatus. The method includes: performing encoding processing on an input sequence by using a preset encoder to generate a hidden state vector corresponding to the input sequence; in response to a granularity category of a second target segment being a phrase, decoding a first target segment vector, the hidden state vector, and a position vector corresponding to the second target segment by using N decoders to generate N second target segments; determining a loss value based on differences between respective N second target segments and a second target annotated segment; and performing parameter updating on the preset encoder, a preset classifier, and the N decoders based on the loss value to generate an updated language generation model for performing language generation.
    Type: Application
    Filed: September 24, 2020
    Publication date: July 29, 2021
    Inventors: Han ZHANG, Dongling XIAO, Yukun LI, Yu SUN, Hao TIAN, Hua WU, Haifeng WANG
  • Publication number: 20210214373
    Abstract: The present disclosure relates to certain macrocyclic compounds that inhibit SRC and MET, and/or CSF1R, pharmaceutical compositions containing such compounds, and methods of using such compounds to treat cancer.
    Type: Application
    Filed: March 25, 2021
    Publication date: July 15, 2021
    Inventors: Jingrong Jean Cui, Evan W. Rogers, Jane Ung, Jeffrey Whitten, Dayong Zhai, Wei Deng, Xin Zhang, Zhongdong Huang, Jing Liu, Han Zhang
  • Patent number: 11062572
    Abstract: A head-mounted wearable device (HMWD) incorporates a visual indicator device (VID) that provides a visual cue to a wearer about activity of the HMWD. The VID may be positioned in a frame of the HMWD to be within an upper portion of a wearer's field of view during wear. The VID may provide a diffuse illumination that is visible to the wearer but does not obtrusively illuminate the face of the wearer, resulting in the visual indicator being unobtrusive to bystanders. Activation, intensity, color, blink rate, or other characteristics of the visual indicator may be used to provide the wearer with information. For example, the VID may illuminate with a solid color while a microphone on the HMWD is active, or blink while the microphone is muted. Input from an ambient light sensor may be used to adjust the operation of the VID during operation.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: July 13, 2021
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Han Zhang, Oliver Huy Doan, Nikhil Gautam, Yana Potashnik, Alfred Ying-Fai Lui, Jeffrey John Easter
  • Publication number: 20210209370
    Abstract: Systems and methods for performing semantic segmentation of three-dimensional data are provided. In one example embodiment, a computing system can be configured to obtain sensor data including three-dimensional data associated with an environment. The three-dimensional data can include a plurality of points and can be associated with one or more times. The computing system can be configured to determine data indicative of a two-dimensional voxel representation associated with the environment based at least in part on the three-dimensional data. The computing system can be configured to determine a classification for each point of the plurality of points within the three-dimensional data based at least in part on the two-dimensional voxel representation associated with the environment and a machine-learned semantic segmentation model. The computing system can be configured to initiate one or more actions based at least in part on the per-point classifications.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 8, 2021
    Inventors: Chris Jia-Han Zhang, Wenjie Luo, Raquel Urtasun
  • Publication number: 20210210482
    Abstract: A mother substrate and a display panel are disclosed. The mother substrate includes a plurality of display panels, a plurality of first test terminals and a plurality of first one-way conductive circuits. Each of the display panels has a display area, and includes a plurality of first signal lines extending from outside of the display area to the display area in parallel; the plurality of first signal lines of each of the display panels are respectively electrically connected to one of the plurality of first test terminals; the plurality of first one-way conductive circuits are respectively electrically connected to the plurality of first signal lines outside the display area and are configured to allow signals to be able to transmit only from the plurality of first test terminals to the plurality of first signal lines of each of the display panels.
    Type: Application
    Filed: December 18, 2017
    Publication date: July 8, 2021
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Han Zhang, Haifeng Wang, Xingfeng Ren, Xin Pan, Yanrong Feng
  • Publication number: 20210208326
    Abstract: A light guide structure and a display device are provided. The light guide structure includes: a first substrate including at least one first through hole; a second substrate arranged opposite to the first substrate and including at least one second through hole; and at least one fiber bundle including a first end and a second end, the first end of each of the fiber bundle fixed in one of the first through holes, and the second end of the fiber bundle is a free end; wherein a distance between the first substrate and the second substrate is adjustable; and an orthogonal projection of at least part of the first through hole on the second substrate coincides with the second through hole.
    Type: Application
    Filed: December 15, 2017
    Publication date: July 8, 2021
    Inventors: Hongyu ZHAO, Kai DIAO, Jie LIU, Zongjie BAO, Han ZHANG
  • Patent number: 11053780
    Abstract: The present invention discloses a pressurized test device and method for in-situ mining natural gas hydrates by jets, relating to the field of exploitation of marine natural gas hydrates. The device comprises an injection system, a jet breakup system, an annular pressure system, an axial pressure system, a backpressure system, a vacuum system, a simulation system, a collecting and processing system and a metering system, all of which can operate independently by controlling pipe valves on pipelines. The loading of the confining pressure of the device is independent of the loading of the axial pressure, without interference to each other. Meanwhile, the jet breakup process of natural gas hydrate-containing sediments can be observed in real time by a video camera.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: July 6, 2021
    Assignee: Jilin University
    Inventors: Chen Chen, Ying Zhang, Dongbin Pan, Jiang Zhu, Lianghao Zhai, Xitong Li, Han Zhang, Ying Zhu, Chengcai Jin
  • Publication number: 20210183326
    Abstract: This disclosure discloses a shift register element, a method for driving the same, a gate driver circuit, and a display device. The shift register element comprises a first input circuit, a second input circuit, a first node control circuit, a second node control circuit, a third node control circuit, and N output circuits, where the first input circuit, the second input circuit, and the first node control circuit are configured to control a first node, the second node control circuit is configured to control a second node so that the third node control circuit controls the third node according to the first node and the second node, and the N output circuits control corresponding output terminals according to corresponding clock signal terminals under the control of the first node.
    Type: Application
    Filed: August 1, 2018
    Publication date: June 17, 2021
    Inventors: Yishan FU, Jun FAN, Han ZHANG, Fuqiang LI
  • Publication number: 20210149262
    Abstract: A liquid crystal display panel and a display device. The liquid crystal display panel includes a display region and an opening region in the display region; the display region includes a plurality of sub-pixels, the display region includes a first edge and a second edge opposite to the first edge, the display region includes a first region between the opening region and the first edge and a second region between the opening region and the second edge, an orthographic projection of the opening region on the first edge respectively coincides with orthographic projections of the first region and the second region on the first edge, the plurality of sub-pixels comprise a main sub-pixel in the first region and a secondary sub-pixel in the second region, and an area of the main sub-pixel is smaller than an area of the secondary sub-pixel.
    Type: Application
    Filed: January 4, 2019
    Publication date: May 20, 2021
    Inventors: Yun QIAO, Han ZHANG, Kai CHEN, Zhen WANG, Zhengkui WANG, Wenwen QIN, Wei YAN, Jian ZHANG, Xiaozhou ZHAN, Deshuai WANG, Jian SUN
  • Patent number: 11011132
    Abstract: The present application provides a shift register unit, a shift register circuit, a driving method, and a display apparatus, and relates to the field of display technology. The method includes: in a reset phase in which a second node is at a first level, transmitting, by a control circuit, a second level signal to a first node and an output signal terminal under the control of a voltage at the second node; and in a normal operation phase, normally operating, by the shift register unit.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: May 18, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Zhen Wang, Jian Sun, Fei Huang, Xiaozhou Zhan, Yun Qiao, Han Zhang, Wenwen Qin, Lele Cong, Zhengkui Wang, Rui Liu, Pengjun Chen, Lidong Wang, Shuang Zhao
  • Patent number: 10996529
    Abstract: An array substrate includes plural sub-pixels in plural rows and plural columns; plural data ports; Ndl data lines, each of the Ndl data lines connecting to a column of sub-pixels, the Ndl data lines being divided into plural groups, each group including N data lines; and a multiplexer including M control lines and plural switching units in one-to-one correspondence with the Ndl data lines, each control line being connected to and controlling Ndl M switching units. All of the N data lines in each group are connected to one data port through N switching units, respectively, the data lines in different groups are connected to different data ports, the N switching units corresponding to each group are controlled by N different control lines, respectively, and at least two of the N data lines in each group are provided with a data line another group therebetween.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: May 4, 2021
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yun Qiao, Zhen Wang, Wei Wang, Fei Huang, Han Zhang, Peng Liu