Patents by Inventor Xinge Zhang

Xinge 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: 20210230313
    Abstract: Described herein are sulfur-containing glycosaminoglycans, and methods of making and using them. For example, heparosan and hyaluronan analogs are described which incorporate one or more sulfur-containing sugar units that include one or more free sulfhydryls and/or one or more thio-glycosidic linkages. In some embodiments, the glycosaminoglycans are included in pharmaceutical or bioadhesive compositions.
    Type: Application
    Filed: May 24, 2019
    Publication date: July 29, 2021
    Inventors: Paul L. DeAngelis, Dixy E, Green, Robert J. Linhardt, Xing Zhang, Victor Schuitz
  • Publication number: 20210226180
    Abstract: A manufacturing method of OLED microcavity structure is provided. The manufacturing method includes: forming a reflective anode on a substrate; forming a transparent conductive film layer having a thickness corresponding to a required pixel on the reflective anode; patterning the transparent conductive film layer and the reflective anode with a pixel mask corresponding to the required pixel to form a pattern of the required pixel; and repeating the above steps on a resultant structure surface according to display requirements until a pixel display structure required by a display device is obtained.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 22, 2021
    Inventors: Ying HAN, Wei LIU, Jianye ZHANG, Fengjuan LIU, Xing ZHANG
  • Publication number: 20210208502
    Abstract: A photoresist composition, an organic light-emitting diode array substrate and their manufacturing methods are provided. The photoresist composition includes: an alkali soluble resin, a photosensitive monomer, a thermochromic pigment and a solvent whose mass percentages are 10-30 wt %, 1-12 wt %, 5-20 wt %, and 40-65 wt %, respectively; and the thermochromic pigment has a darkened color upon being heated.
    Type: Application
    Filed: December 13, 2017
    Publication date: July 8, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei LI, Xing ZHANG, Dini XIE
  • Publication number: 20210209995
    Abstract: The present disclosure provides a shift register unit, a gate driving circuit and compensation method and driving method thereof, and a display device. The shift register unit includes: a shift register circuit having a detection node, the shift register circuit is configured to receive an input signal and a clock signal, and generate an output signal based on the clock signal under control of the input signal; and a detection circuit coupled to the detection node of the shift register circuit, the detection circuit is configured to generate a detection signal based on a potential of the detection node.
    Type: Application
    Filed: April 8, 2020
    Publication date: July 8, 2021
    Inventors: Xuehuan Feng, Yongqian LI, Xing ZHANG
  • Publication number: 20210197855
    Abstract: A self-driving method and a related apparatus, the method including determining, by a self-driving apparatus, a task feature vector of a self-driving task according to M groups of historical paths of the self-driving task, where the task feature vector is a vector representing features of the self-driving task, and where M is an integer greater than 0, determining, by the self-driving apparatus, according to the task feature vector and a status vector, a target driving operation that needs to be performed, where the status vector indicates a driving status of the self-driving apparatus, and performing, by the self-driving apparatus, the target driving operation.
    Type: Application
    Filed: March 11, 2021
    Publication date: July 1, 2021
    Inventors: Xing Zhang, Lin Lan, Zhenguo Li, Li Qian
  • Publication number: 20210193001
    Abstract: The present application discloses a shift register, a gate driving circuit and a driving method thereof, and a display apparatus. The shift register includes an input sub-circuit, an output sub-circuit, a reset control sub-circuit, a pull-up node reset sub-circuit, and an output signal reset sub-circuit; the input sub-circuit is configured to pre-charge the pull-up node under the control of a signal input to the first signal input terminal; the output sub-circuit is configured to output, through the signal output terminal, a signal input to the first clock signal input terminal under the control of a potential of the pull-up node; the reset control sub-circuit is configured to control, under the control of a reset signal input to the second signal input terminal, whether the pull-up node reset sub-circuit and the output signal reset sub-circuit operate to reset the pull-up node and the signal output terminal, respectively.
    Type: Application
    Filed: January 8, 2018
    Publication date: June 24, 2021
    Inventors: Xuehuan FENG, Xing ZHANG, Qi HU, Pan XU, Yongqian LI, Meng LI, Zhidong YUAN, Zhenfei CAI, Can YUAN
  • Publication number: 20210193642
    Abstract: The present disclosure provides a display device, including: a display panel, a main circuit board, and a plurality of chip-on-films bonded between the display panel and the main circuit board. The wiring area is provided with a plurality of first binding regions; the plurality of first binding regions are distributed along the wiring area. The main circuit board is provided with a plurality of second binding regions which are corresponding to the first binding regions in a one-to-one manner. A shape of the main circuit board is the same as a shape of the wiring area. A first end of each chip-on-film is bonded to one corresponding first binding region; a second end of each chip-on-film is bonded to one corresponding second binding region.
    Type: Application
    Filed: May 15, 2020
    Publication date: June 24, 2021
    Inventors: Pan XU, Yicheng LIN, Ling WANG, Guoying WANG, Xing ZHANG, Ying HAN, Dongfang YANG
  • Publication number: 20210176915
    Abstract: A system and method for an autonomous lawn mower comprising a mower body having at least one motor arranged to drive a cutting blade and to propel the mower body on an operating surface via a wheel arrangement, wherein the mower body includes a navigation system arranged to assist a controller to control the operation of the mower body within a predefined operating area, wherein the mower body further includes a signal detecting module arranged to detect a signal representative of a navigational marker.
    Type: Application
    Filed: August 28, 2018
    Publication date: June 17, 2021
    Inventors: Brian Vines, Xing Zhang, Benjamin Edgar Montgomery, Syeci Kashif Hassan
  • Publication number: 20210166597
    Abstract: The present disclosure provides a shift register unit and a method for driving the same, a gate driving circuit and a method for driving the same, and a display apparatus. The shift register unit includes a first input sub-circuit to an Nth input sub-circuit and a first output sub-circuit to an Nth output sub-circuit. N is an integer greater than or equal to 2. For n=1, 2, . . . , N, an nth input sub-circuit is electrically coupled to an nth input signal terminal, a first level signal terminal and a pull-up node, and an nth output sub-circuit is electrically coupled to an nth clock signal terminal, the pull-up node and an nth output signal terminal.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 3, 2021
    Inventors: Xuehuan Feng, Yongqian Li, Xing Zhang
  • Patent number: 11024069
    Abstract: Approaches in accordance with various embodiments provide for the presentation of augmented reality (AR) content with respect to optically challenging surfaces. Such surfaces can be difficult to locate using conventional optical-based approaches that rely on visible features. Embodiments can utilize the fact that horizontal surfaces can be located relatively easily, and can determine intersections or boundaries of those horizontal surfaces that likely indicate the presence of another surface, such as a vertical wall. This boundary can be determined automatically, through user input, or using a combination of such approaches. Once such an intersection is located, a virtual plane can be determined whose relative location to a device displaying AR content can be tracked and used as a reference for displaying AR content.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: June 1, 2021
    Assignee: A9.COM, INC.
    Inventors: Jesse Chang, Jared Corso, Xing Zhang, Arnab Sanat Kumar Dhua, Yu Lou, Jason Freund
  • Publication number: 20210153369
    Abstract: A composite frame structure includes a metal frame and a plastic frame. The metal frame is formed by enclosing a plurality of metal sheets. The plastic frame is combined with an inner surface of the metal frame, the plastic frame has an integrally formed structure. An electronic device having the composite frame structure and a method for manufacturing the composite frame structure are provided.
    Type: Application
    Filed: September 29, 2020
    Publication date: May 20, 2021
    Inventors: TAO ZHAO, GUAN-JUN ZHANG, JIAN-XIONG QIAN, HUAI-XING ZHANG, ZHI-LIANG HU, ZONG-JING LI
  • Publication number: 20210134903
    Abstract: The pixel substrate and a pixel panel are provided. The display substrate includes: a display structure layer, a cover plate on the display structure layer and a plurality of pixel definition layers and an anti-light crosstalk layer between the display structure layer and the cover plate, where the pixel definition layers are arranged on a lower surface of the cover plate at intervals and are in a one-to-one correspondence to sub-pixel units of the display substrate, the anti-light crosstalk layer surrounds each pixel definition layer, where a reflective component is between the anti-light crosstalk layer and the display structure layer, the reflective component includes an inclined surface configured to reflect light from the display structure layer to the pixel definition layer.
    Type: Application
    Filed: May 27, 2020
    Publication date: May 6, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ying Han, Yicheng Lin, Pan Xu, Ling Wang, Guoying Wang, Xing Zhang
  • Publication number: 20210128481
    Abstract: The present disclosure belongs to the technical field of soft capsules, and particularly relates to a plant soft capsule and a preparation method and application thereof. The plant soft capsule with excellent performance is prepared from carrageenan, starch, a plasticizer and water by controlling the weight-average molecular weight of the carrageenan to be 1.2×106 to 2.0×106. Compared with a plant soft capsule in the existing technology, the plant soft capsule of the present discourse has lower production cost, and the product quality meets the requirements of gelatin soft capsules; and on the premise of high production efficiency, a low oil leakage rate is achieved, and the rupture time meets United States Pharmacopoeia (USP) standards. The plant soft capsule prepared according to the present disclosure can be filled with an active component as a content and used for preparation of a plurality of drugs, functional food or dietary nutritional supplements.
    Type: Application
    Filed: June 19, 2019
    Publication date: May 6, 2021
    Inventors: Guodong ZHANG, Jing HONG, Xudong XIA, Xing ZHANG, Jiemao SHI, Chendong SHANG, Baorong DING
  • Patent number: 10997778
    Abstract: A method, where one file includes file data of a plurality of files for generating a three-dimensional model includes obtaining a first file in a picture format, an extension data segment of the first file includes at least one first data segment, and the first data segment includes the file data of the files for generating a first three-dimensional model of the three-dimensional model, obtaining the file data of the files from the first data segment, and generating the first three-dimensional model based on the file data of the files.
    Type: Grant
    Filed: February 23, 2017
    Date of Patent: May 4, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xing Zhang, Kun Liu, Jiangwei Li, Cheng Du
  • Publication number: 20210108911
    Abstract: Provided is a Raman spectroscopy method for simultaneously measuring a temperature and a thermal stress of a two-dimensional film material in situ. The method includes: providing the two-dimensional film material including a suspended part and a supported part and measuring Raman signals of the suspended part and the supported part; establishing equations of a Raman shift with temperature and a Raman shift with thermal stress for each of the suspended part and the supported part, and solving simultaneous equations to obtain coefficients with temperature and thermal stress; and scanning a characteristic Raman spectrum field of the two-dimensional film material and obtaining a temperature distribution and a thermal stress distribution of the two-dimensional film material according to the characteristic Raman spectrum field in combination of the coefficients of the Raman shift with temperature and the Raman shift with thermal stress.
    Type: Application
    Filed: May 19, 2020
    Publication date: April 15, 2021
    Inventors: Xing ZHANG, Haidong WANG, Hexin LIU
  • Patent number: 10969837
    Abstract: A loop thermosiphon (LTS) heat sink includes an evaporator, a condenser, a gas conduit, and a liquid conduit. The evaporator includes a first surface, a second surface opposite to the first surface, and a third surface coupled between the first surface and the second surface. Each of the first surface and the second surface is configured to mount a heat generating component. One end of the gas conduit is coupled to one end of the liquid conduit, and another end of the gas conduit and another end of the liquid conduit are coupled to the evaporator through the third surface. The evaporator, the gas conduit, and the liquid conduit cooperatively form a circulation passage. A connecting portion of the gas conduit and the liquid conduit is received within the condenser.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: April 6, 2021
    Assignee: HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO., LTD.
    Inventors: Han-Yu Li, Gong-Wen Zhang, Fang-Xing Yang, Xiang-Jie Chen, Jin-Xing Zhang
  • Patent number: 10919334
    Abstract: An anti-counterfeiting pattern having an optically variable structure, comprising lithographic lines and gravure blind embossed relief lines printed on a carrier. The lithographic lines are a set of lithographic curve lines having a curvature, the widths of the lithographic curve lines changing from thick to thin, or thin to thick. The gravure blind embossed relief lines are a set of curve lines corresponding to the lithographic lines, and having the same curvature. The relief lines are overprinted on the lithographic lines with a width variation identical to that of said lithographic lines. Accurate overprinting of the two printing types forms a curved relief structure wherein the width of the lines changes continuously. When a printed product is rotated and observed, a continuously variable optical effect will be seen, which is visual, readily to identify, anti-copying and difficult to forgery.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: February 16, 2021
    Assignees: CHINA BANKNOTE INK CO., LTD., CHINA BANKNOTE PRINTING AND MINTING CORPORATION
    Inventors: Xing Zhang, Qingfei Meng, Yong Zhang, Xiaoquan Zhou, Guolin Yuan, Shifan Zhang
  • Patent number: 10868190
    Abstract: The present disclosure provides a top-gate thin film transistor, a manufacturing method thereof, and an array substrate and a display panel each comprising the top-gate thin film transistor. The top-gate thin film transistor comprises a light-shielding layer formed between the base substrate and the active layer and made of a non-metallic material. The non-metallic material may be a silicone material, such as a polyhedral oligomeric silsesquioxane or a linear silicone resin.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: December 15, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jianye Zhang, Wei Li, Xing Zhang
  • Patent number: 10858591
    Abstract: A stabilizer represented by formula I, wherein M represents cyclopentyl, cyclobutyl or cyclopropyl; Z1 and Z2 each independently represent a single bond, —CH2—, —CH2CH2—, —O—, —CH2O—, —OCH2— or —COO—; represents one or two of and n represents 0, 1 or 2.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: December 8, 2020
    Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO., LTD.
    Inventors: Gang Wen, Jingsong Meng, Hongyong Shang, Limei Zhang, Guoliang Yun, Xing Zhang
  • Patent number: 10858588
    Abstract: The present invention discloses a negative dielectric anisotropic liquid crystal composition, characterized in that the liquid crystal composition comprises one or more compounds represented by formula I, one or more compounds represented by formula II, one or more compounds represented by formula III and one or more compounds represented by formula IV, In the liquid crystal molecules of the composition, the van der Waals force therebetween is used as a motive force, such that the liquid crystal molecules generate an attractive force at an appropriate distance and positional relationships, thereby enabling the liquid crystal molecules to have excellent regular alignment characteristics, which is favorable for the liquid crystal molecules to modulate the transmission and blocking of light in the liquid crystal display device.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: December 8, 2020
    Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    Inventors: Mingxia Wang, Xing Zhang, Huifang Wang, Guofang Wang, Jianming Cheng, Zhe Shao, Guoliang Yun