Patents by Inventor Yang Zhao

Yang 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: 20200203799
    Abstract: The present invention discloses a modular deployable antenna mechanism based on a symmetrically structural tetrahedron combination unit. The deployable antenna mechanism is formed by multiple deployable antenna modules, two adjacent deployable antenna modules are connected through a first face plate at the bottom of one deployable antenna module and a second face plate at the bottom of the other deployable antenna module, the first face plate and the second face plate are connected through a Hooke joint, an unconnected first face plate and second face plate of the two adjacent deployable antenna modules are connected through a first synchronizing bar, a middle portion of a bar body of the first synchronizing bar can be folded, and the first synchronizing bar is rotationally connected with the first face plate and the second face plate.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 25, 2020
    Applicant: Yanshan University
    Inventors: Yundou Xu, Luyao Guo, Jinwei Guo, Yang Chen, Jiantao Yao, Yongsheng Zhao
  • Publication number: 20200197542
    Abstract: The invention provides a novel class of MRI contrast agents based on biogenic hemin and compositions and methods of preparation and use thereof.
    Type: Application
    Filed: May 17, 2018
    Publication date: June 25, 2020
    Inventors: Gang Han, Yang Zhao, Jing Peng
  • Publication number: 20200197543
    Abstract: The invention provides a novel class of clearable, tumor-targeting and human protein-based MRI nanoprobes and contrast agents and their compositions, and methods of preparation and use thereof.
    Type: Application
    Filed: May 17, 2018
    Publication date: June 25, 2020
    Inventors: Gang Han, Yang Zhao
  • Patent number: 10690525
    Abstract: System and methods may evaluate and/or improve target aiming accuracy for a sensor of an Unmanned Aerial Vehicle (“UAV”). According to some embodiments, a position and orientation measuring unit may measure a position and orientation associated with the sensor. A pose estimation platform may execute a first order calculation using the measured position and orientation as the actual position and orientation to create a first order model. A geometry evaluation platform may receive planned sensor position and orientation from a targeting goal data store and calculate a standard deviation for a target aiming error utilizing: (i) location and geometry information associated with the industrial asset, (ii) a known relationship between the sensor and a center-of-gravity of the UAV, (iii) the first order model as a transfer function, and (iv) an assumption that the position and orientation of the sensor have Gaussian-distributed noises with zero mean and a pre-determined standard deviation.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: June 23, 2020
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Yang Zhao, Huan Tan, Steven Gray, Ghulam Baloch, Mauricio Castillo-Effen, Judith Guzzo, Shiraj Sen, Douglas Forman
  • Patent number: 10683314
    Abstract: Cell binding agent-drug conjugates comprising phosphinate-based charged linkers and methods of using such linkers and conjugates are provided.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: June 16, 2020
    Assignee: HANGZHOU DAC BIOTECH CO., LTD.
    Inventors: Robert Yongxin Zhao, Xing Li, Yuangyuang Huang, Qingliang Yang
  • Publication number: 20200182033
    Abstract: A multi-stage combustion impact wave coal mass cracking and heat injection alternating intensified gas extracting method is provided. A large amount of N2 or CO2 is injected into a drill hole by a heat injection and gas injection extracting pipe and by a high-pressure gas cylinder and a reducing valve, then a certain amount of methane and dry air are injected into a high-temperature and high-pressure combustion chamber by the high-pressure gas cylinder and the reducing valve, to be mixed and combusted to form high-temperature and high-pressure impact wave. High-temperature vapour is injected into the drill holes by the heat injection and gas injection extracting pipe to promote desorption of the coal masses.
    Type: Application
    Filed: October 29, 2018
    Publication date: June 11, 2020
    Applicants: China University of Mining and Technology, XUZHOU BOAN SCIENCE & TECHNOLOGY DEVELOPMENT CO.,LTD
    Inventors: Baiquan LIN, Yang ZHAO, Wei YANG
  • Publication number: 20200183077
    Abstract: A light guide plate, a manufacturing method thereof, and a display device are provided. The light guide plate includes a glass substrate, an adhesive layer arranged at a surface of the glass substrate, a reflector arranged at a surface of the adhesive layer away from the glass substrate, and a total reflection structure distributed in the adhesive layer.
    Type: Application
    Filed: October 25, 2017
    Publication date: June 11, 2020
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yang Chu, Xian Yang, Hongyu Zhao, Wenjia Sun, Haijun Shi, Zhanchang Bu
  • Patent number: 10680053
    Abstract: A fabrication method for fabricating a thin-film transistor includes: forming a light shielding layer on a substrate; forming a buffer layer covering the light shielding layer, and forming a semiconductor material layer stacked on a surface of the buffer layer away from the substrate; forming a through hole penetrating through the buffer layer and the semiconductor material layer; patterning the semiconductor material layer to form an active layer covering a partial region of the buffer layer; forming a gate insulator layer on a surface of the active layer away from the substrate and a gate stacked on a surface of the gate insulator layer away from the substrate; forming a source and a drain on the surface of the buffer layer away from the substrate; and forming a dielectric layer covering the gate, the source, the drain, and the buffer layer, and being recessed into the through hole to form a groove.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: June 9, 2020
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingbin Hu, Liangchen Yan, Ce Zhao, Yuankui Ding, Yang Zhang, Yongchao Huang, Luke Ding, Jun Liu
  • Patent number: 10679040
    Abstract: The invention provides a non-negative matrix factorization face recognition method and system based on kernel machine learning, which comprises five steps. The invention has the following beneficial effects: the invention avoids the learning of the inaccurate pre-image matrix by directly learning two kernel matrices, Kwx and Kww, and avoids the derivation of the kernel function in the iterative formula by changing the learning object, so that there is no limit to the selection of kernel function and a general algorithm for any kernel function is obtained.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: June 9, 2020
    Assignee: SHENZHEN UNIVERSITY
    Inventors: Wensheng Chen, Yang Zhao, Bo Chen, Binbin Pan
  • Patent number: 10680119
    Abstract: A Schottky diode includes an insulating substrate and at least one Schottky diode unit. The at least one Schottky diode unit is located on a surface of the insulating substrate. The at least one Schottky diode unit includes a first electrode, a semiconductor structure and a second electrode. The semiconductor structure comprising a first end and a second end. The first end is laid on the first electrode; the second end is located on the surface of the insulating substrate. The semiconducting structure is nano-scale semiconductor structure. The second electrode is located on the second end.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: June 9, 2020
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yu-Dan Zhao, Xiao-Yang Xiao, Ying-Cheng Wang, Yuan-Hao Jin, Tian-Fu Zhang, Qun-Qing Li
  • Publication number: 20200175936
    Abstract: A display substrate, a display device and a method for driving the same are provided. The display substrate includes a plurality of sub-regions. At least one subpixel unit, a common electrode voltage input line, a common electrode voltage control line and at least one control TFT are arranged at each sub-region. At each sub-region, a gate electrode of the control TFT is coupled to the common electrode voltage control line, a source electrode of the control TFT is coupled to the common electrode voltage input line, and a drain electrode of the control TFT is coupled to a common electrode of the subpixel unit.
    Type: Application
    Filed: August 10, 2017
    Publication date: June 4, 2020
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jilei Gao, Xuebing Jiang, Qingpu Wang, Jun Li, Mo Chen, Jian Zhao, Yang Zhang
  • Patent number: 10668510
    Abstract: The present disclosure relates to compositions, systems and methods for removing iron sulfide scale from a solid object, such as an oilfield component. The compositions include a carbon-carbon (C—C) double bond with an electron withdrawing group bonded to at least one of the double-bonded carbons.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: June 2, 2020
    Assignee: Multi-Chem Group LLC.
    Inventors: Yang Peng, Funian Zhao, Zhiwei Yue, Liu Shi, Liangwei Qu, Chunfang Fan
  • Publication number: 20200168643
    Abstract: Provided is a manufacturing method of an array substrate. When a first photomask is used to pattern a gate insulating layer to form a plurality of first conductive vias within the OLB area, by increasing a distance between two adjacent first via patterns to more than 10 ?m, the effect of gray tone mask effect is reduced as a first conductive via is formed in the gate insulating layer Thus, a slope of the first photoresist via wall is relatively gentle, so that a slope of a via wall of the first conductive via is also relatively gentle, and as a passivation layer is formed thereafter, the passivation layer can be easily formed on the wall of the first conductive via without breaking. Then, a second metal layer in the first conductive via can be completely covered by the passivation layer to avoid oxidation.
    Type: Application
    Filed: September 13, 2018
    Publication date: May 28, 2020
    Inventor: Yang ZHAO
  • Publication number: 20200163984
    Abstract: Disclosed are a medicament comprising isovaleryl spiramycin I, II and/or III, and use of isovaleryl spiramycin I, II and/or III in manufacturing medicament for treating and/or preventing tumor and the medicament.
    Type: Application
    Filed: July 4, 2018
    Publication date: May 28, 2020
    Applicant: SHENYANG FUYANG PHARMACEUTICAL TECHNOLOGY CO., LTD.
    Inventors: Enhong JIANG, Weiqing HE, Jianlu DAI, Yang JIANG, Xunlei JIANG, Xiaofeng ZHAO
  • Publication number: 20200168687
    Abstract: A fabrication method for fabricating a thin-film transistor includes: forming a light shielding layer on a substrate; forming a buffer layer covering the light shielding layer, and forming a semiconductor material layer stacked on a surface of the buffer layer away from the substrate; forming a through hole penetrating through the buffer layer and the semiconductor material layer; patterning the semiconductor material layer to form an active layer covering a partial region of the buffer layer; forming a gate insulator layer on a surface of the active layer away from the substrate and a gate stacked on a surface of the gate insulator layer away from the substrate; forming a source and a drain on the surface of the buffer layer away from the substrate; and forming a dielectric layer covering the gate, the source, the drain, and the buffer layer, and being recessed into the through hole to form a groove.
    Type: Application
    Filed: June 14, 2019
    Publication date: May 28, 2020
    Inventors: Yingbin HU, Liangchen YAN, Ce ZHAO, Yuankui DING, Yang ZHANG, Yongchao HUANG, Luke DING, Jun LIU
  • Publication number: 20200161196
    Abstract: The present disclosure provides a method for determining a width-to-length ratio of a channel region of a thin film transistor (TFT). The method includes: S1, setting an initial width-to-length ratio of the channel region; S2, manufacturing a TFT by using a mask plate according to the initial width-to-length ratio; S3, testing the TFT manufactured according to the initial width-to-length ratio; S4, determining whether or not the test result satisfies a predetermined condition, performing S5 if the test result satisfies the predetermined condition, and performing S6 if the test result does not satisfy the predetermined condition; S5, determining the initial width-to-length ratio as the width-to-length ratio of the channel region of the TFT; S6, changing the value of the initial width-to-length ratio, adjusting a position of the mask plate according to the changed initial width-to-length ratio, and performing S2 to S4 again.
    Type: Application
    Filed: June 26, 2019
    Publication date: May 21, 2020
    Inventors: Yingbin HU, Ce ZHAO, Yuankui DING, Wei SONG, Jun WANG, Yang ZHANG, Wei LI, Liangchen YAN
  • Publication number: 20200158189
    Abstract: A rotating shaft connection apparatus and a multi-screen mobile terminal device are related to. The rotating shaft connection apparatus includes a rotating shaft, a drive member, an adapting member, and a magnetic member. The drive member is fixed on the rotating shaft; the adapting member and the magnetic member are rotatably sleeved on the rotating shaft; the adapting member is located between the drive member and the magnetic member; and the adapting member is slidably engaged with the rotating shaft in an axial direction. In a first state, the adapting member is engaged with the drive member in a locking manner, and the rotating shaft is rotated so as to rotate the adapting member; and in a second state, the rotating shaft stops rotating, and the adapting member is engaged with the magnetic member in a locking manner.
    Type: Application
    Filed: September 22, 2017
    Publication date: May 21, 2020
    Inventor: Yang Zhao
  • Publication number: 20200149206
    Abstract: A household appliance support and a household appliance are disclosed. The household appliance support comprises: a hydraulic plate; a sheath, being fixedly connected with the hydraulic plate; a regulating foot, being arranged in the sheath and axially movable relative to the sheath and provided with a supporting end part in supportable contact with a supporting surface; an accommodation chamber, being formed by the hydraulic plate, the sheath and the regulating foot; a hydraulic medium, being accommodated in the accommodation chamber in a sealed manner, wherein under the effect of a pressure, the hydraulic medium is compressed or expanded to drive the regulating foot to move axially in the sheath for leveling; and a damping element, being embedded and mounted on the supporting end part of the regulating foot, to increase the supporting damping force between the regulating foot and the supporting surface.
    Type: Application
    Filed: July 13, 2018
    Publication date: May 14, 2020
    Applicants: QINGDAO HAIER WASHING MACHINE CO., LTD., QINGDAO HAIER SMART TECHNOLOGY R&D CO., LTD.
    Inventors: Zhiqiang ZHAO, Sheng XU, Yang LI
  • Patent number: 10646585
    Abstract: Hydrophilic linkers are useful for linking drugs to cell-binding ligands in ligand-drug conjugates, such as antibody-drug conjugates. The ligand-drug conjugate includes a cell-binding ligand capable of binding to a particular cell population, and a drug connected to the ligand by a hydrophilic linker. The hydrophilic linker includes one or more hydrophilic groups that render the linker hydrophilic. The hydrophilic linker may also include functional groups at the two termini for coupling to the drug and the cell-binding ligand respectively.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: May 12, 2020
    Assignee: HANGZHOU DAC BIOTECH CO., LTD.
    Inventors: Sanxing Sun, Robert Yongxin Zhao, Xing Li, Huihui Guo, Junxiang Jia, Hongsheng Xie, Xiaomai Zhou, Yuanyuan Huang, Qingliang Yang, Xiaotao Zhuo, Hangbo Ye, Shun Gai, Lan Qu, Wenjun Li, Chen Lin
  • Patent number: 10642102
    Abstract: The present disclosure provides a light homogenizing structure, a front light source and a display device. The light homogenizing structure comprises a transparent substrate and a plurality of light homogenizing units arranged on a surface of the transparent substrate facing the display panel; wherein a surface of each of the light homogenizing units away from the transparent substrate is a reflective surface tilted relative to the transparent substrate, light rays emitted from the light-emitting unit facing a light entry surface of the light homogenizing structure are incident into the display panel after being reflected on the reflective surface, the light entry surface is other than a surface of the light homogenizing structure facing the display panel and its opposite surface, and an orthographic projection of one of the light homogenizing units on the display panel is located on a border between pixels of the display panel.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: May 5, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Hongyu Zhao, Kai Diao, Jie Liu, Zongjie Bao, Han Zhang, Yang Chu, Wenjia Sun