Patents by Inventor Yujie Zhang

Yujie 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: 20200150134
    Abstract: This disclosure provides a gene chip comprising a substrate and at least one positioning device fixed on an upper surface of the substrate, wherein the at least one positioning device is provided with a receiving cavity for receiving a bead, the receiving cavity being arranged on a surface of the at least one positioning device facing away from the substrate, and a cross-sectional area of the receiving cavity is gradually decreased in a direction toward the upper surface of the substrate. This disclosure further provides a gene detection device comprising the gene chip.
    Type: Application
    Filed: June 24, 2019
    Publication date: May 14, 2020
    Inventors: Song YANG, Ming ZHU, Shiyu ZHANG, Jiahui HAN, Zheng FANG, Ge SHI, Haijun NIU, Yujie LIU, Yuyao WANG
  • Publication number: 20200144035
    Abstract: The present disclosure provides a loading apparatus and a physical vapor deposition (PVD) apparatus. The loading apparatus includes a pedestal configured to support a workpiece; and a first support member placed on the pedestal and configured to push up a cover ring when the pedestal is at an operation position to prevent an overlapping portion of a cover ring and the workpiece from contacting each other. In the loading apparatus and the PVD apparatus, the first support member supports the cover ring, such that the cover ring does not contact the workpiece, thereby reducing stress forces on the workpiece by external components.
    Type: Application
    Filed: June 15, 2018
    Publication date: May 7, 2020
    Inventors: Xuewei WU, Tong WANG, Boyu DONG, Jun ZHANG, Bingliang GUO, Jun WANG, Henan ZHANG, Baogang XU, Huaichao MA, Shaohui LIU, Kangning ZHAO, Yujie GENG, Qingxuan WANG, Yaxin CUI
  • Patent number: 10643558
    Abstract: A driving method of display panel, a display panel and a display device are disclosed. The driving method includes: in a single-frame display time, sequentially applying signals to a plurality of first sub-pixels connected to first data lines in a scanning direction so that: a signal polarity applied to each of a plurality of first white sub-pixels connected to first data lines is opposite to a signal polarity applied to a first sub-pixel which is located at an upstream of the first white sub-pixel along the scanning direction and is adjacent to the first white sub-pixel, and a signal polarity applied to each of a plurality of first colored sub-pixels is identical with a signal polarity applied to a first sub-pixel which is located at an upstream of the first colored sub-pixel along the scanning direction and is adjacent to the first colored sub-pixel.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: May 5, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Guohuo Su, Zhihua Sun, Yujie Gao, Shulin Yao, Baoyu Liu, Xu Zhang, Weichao Ma, Zhihao Zhang, Wenkai Mu, Yingmeng Miao, Guangquan He
  • Publication number: 20200129521
    Abstract: A method of treating a subject suffering from epilepsy includes administering an effective amount of a cholecystokinin-2 receptor antagonist or a pharmaceutical acceptable salt thereof to the subject. A pharmaceutical composition includes the cholecystokinin-2 receptor antagonist or a pharmaceutical acceptable salt thereof as active ingredient, one or more antiepileptic compounds, and a pharmaceutically acceptable excipient.
    Type: Application
    Filed: October 30, 2018
    Publication date: April 30, 2020
    Inventors: Jufang He, Xiao Li, Ailian Tan, Yujie Peng, Shenghui Xu, Yujie Yang, Xu Zhang, MD. Monir Hossain
  • Publication number: 20200120630
    Abstract: The present disclosure provides a method, an apparatus, and a storage medium for determining a location of an intelligent base station.
    Type: Application
    Filed: September 25, 2019
    Publication date: April 16, 2020
    Inventors: JIANHUA ZHANG, Yujie Yang, Ping Zhang
  • Publication number: 20200117044
    Abstract: Disclosed are a display substrate and a method for manufacturing the same, a display panel and a display device. The display panel includes a carrier substrate; an adhesive layer, a color resist layer, a first flat layer and a metal wire grid layer that are distributed in a direction distal from the carrier substrate; and a light shielding pattern disposed between the adhesive layer and the first flat layer. A surface of the light shielding pattern proximal to the metal wire grid layer is in the same plane as a surface of the color resist layer proximal to the metal wire grid layer. The present disclosure contributes to increasing the yield of the metal wire grid layer and improving the display effect of the display panel.
    Type: Application
    Filed: October 11, 2019
    Publication date: April 16, 2020
    Inventors: Zheng Fang, Ge Shi, Ming Zhu, Haijun Niu, Shiyu Zhang, Song Yang, Yujie Liu, Jiahui Han, Yuyao Wang
  • Patent number: 10622145
    Abstract: The present disclosure provides a magnetic thin film deposition chamber and a thin film deposition apparatus. The magnetic thin film deposition chamber includes a main chamber and a bias magnetic field device. A base pedestal is disposed in the main chamber for carrying a to-be-processed workpiece. The bias magnetic field device is configured for forming a horizontal magnetic field above the base pedestal, and the horizontal magnetic field is used to provide an in-plane anisotropy to a magnetized film layer deposited on the to-be-processed workpiece. The thin film deposition chamber provided in present disclosure is capable of forming a horizontal magnetic field above the base pedestal that is sufficient to induce an in-plane anisotropy to the magnetic thin film.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: April 14, 2020
    Assignee: BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
    Inventors: Yujie Yang, Tongwen Zhang, Wei Xia, Peijun Ding, Hougong Wang
  • Publication number: 20200088921
    Abstract: Disclosed are a color filter substrate, a method for fabricating the same, and a display device. The color filter substrate includes a plurality of color-resist elements, and the color filter substrate further includes: a base substrate, and a groove arranged on the base substrate in correspondence to each of the color-resist elements, wherein a size of an opening of each groove is increase from the bottom to the top, a reflecting layer is coated on an inner surface of the groove, and a color-resist filler corresponding to a color of light emitted by the color-resist element is further filled in the groove above the reflecting layer.
    Type: Application
    Filed: June 21, 2019
    Publication date: March 19, 2020
    Inventors: Song YANG, Ge SHI, Ming ZHU, Shiyu ZHANG, Zheng FANG, Haijun NIU, Yujie LIU, Jiahui HAN, Yuyao WANG
  • Publication number: 20200089044
    Abstract: The disclosure discloses a display panel and a display device. The display panel includes: a base substrate, a reflecting layer, a dielectric grating layer, a filter layer, and a color filter layer including a first color filter element for transmitting light rays in a first color, a second color filter element for transmitting light rays in a second color, and a third color filter element for transmitting white light; the filter layer is configured to transmit light rays in first and second colors, and to reflect light rays in a third color; the dielectric grating layer includes a grating element corresponding in position to the third color filter element, and configured to reflect light rays in the first color transmitted through the filter layer to the first color filter element, and to reflect light rays in the second color transmitted through the filter layer to the second color filter element.
    Type: Application
    Filed: June 20, 2019
    Publication date: March 19, 2020
    Inventors: Yujie LIU, Ming ZHU, Song YANG, Haijun NIU, Zheng FANG, Ge SHI, Shiyu ZHANG, Jiahui HAN, Yuyao WANG
  • Publication number: 20200070313
    Abstract: Disclosed are an orderly-micro-grooved PCD grinding wheel for positive rake angle processing and a preparation method thereof. A PCD film is deposited on the outer circumferential surface of a wheel hub, and a plurality of microgrooves with high depth-width ratio and micro-grinding units with positive rake angles are orderly provided on the outer circumferential surface of the entire PCD film. The method includes: depositing the PCD film on the outer circumferential surface of the wheel hub by a HFCVD technique; and manufacturing a plurality of microgrooves with a high depth-width ratio (circumferential width: dozens of micrometers; depth: hundreds of micrometers) and an axial length that is equal to the thickness of the grinding wheel and a plurality of micro-grinding units with positive rake angles on the outer circumferential surface of the entire PCD film by water-jet guided laser technique, where the micro-grinding units and the microgrooves are orderly arranged.
    Type: Application
    Filed: November 7, 2019
    Publication date: March 5, 2020
    Inventors: Cong MAO, Lairong YIN, Yujie ZHONG, Yongle HU, Peihao CAI, Mingjun ZHANG, Yifeng JIANG
  • Publication number: 20200073167
    Abstract: A display substrate, a method for manufacturing the same, and a display device are provided. The display substrate includes a base substrate, a black matrix pattern on the base substrate, display units respectively in regions defined by the black matrix pattern, and a light-reflecting wall between at least two adjacent display units, where at least one of the at least two adjacent display units is a quantum dot display unit, and a reflectance of the light-reflecting wall to light in a first wavelength range is greater than a preset threshold.
    Type: Application
    Filed: September 4, 2019
    Publication date: March 5, 2020
    Inventors: Ge Shi, Shiyu Zhang, Mlng Zhu, Haijun Niu, Yujie Liu, Zheng Fang, Yuyao Wang, Xiaochuan Chen
  • Patent number: 10564294
    Abstract: A satellite corrections generation system receives reference receiver measurement information from a plurality of reference receivers at established locations. In accordance with the received reference receiver measurement information, and established locations of the reference receivers, the system determines wide-lane navigation solutions for the plurality of reference receivers. The system also determines clusters of single-difference (SD) wide-lane floating ambiguities. A satellite wide-lane bias value for each satellite of a plurality of satellites is initially determined in accordance with fractional portions of the SD wide-lane floating ambiguities in the clusters and over-range adjustment criteria. A set of navigation satellite corrections for each satellite, including the satellite wide-lane bias value for each satellite, is generated and transmitted to navigation receivers for use in determining locations of the navigation receivers.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: February 18, 2020
    Assignee: DEERE & COMPANY
    Inventors: Liwen L. Dai, Yiqun Chen, Yujie Zhang
  • Patent number: 10564293
    Abstract: A satellite corrections generation system receives reference receiver measurement information from a plurality of reference receivers at established locations. In accordance with the received reference receiver measurement information, and established locations of the reference receivers, the system determines narrow-lane navigation solutions for the plurality of reference receivers. The system also determines clusters of single-difference (SD) narrow-lane floating ambiguities, each cluster comprising pairs of SD narrow-lane floating ambiguities for respective pairs of satellites. A satellite narrow-lane bias value for each satellite of a plurality of satellites is initially determined in accordance with fractional portions of the SD narrow-lane floating ambiguities in the clusters, and then periodically updated by a Kalman filter.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: February 18, 2020
    Assignee: DEERE & COMPANY
    Inventors: Yujie Zhang, Liwen L. Dai, Yiqun Chen
  • Patent number: 10550073
    Abstract: The present invention relates to a benzamide derivative of general formula I, a drug composition containing same and a use thereof as a drug, wherein the definitions of R1, Z and Q are as described in the description.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: February 4, 2020
    Assignee: CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
    Inventors: Ying Shi, Yi Mi, Hanyu Yang, Xuliang Wang, Denghuang Gong, Min Bai, Xiaozhuo Chen, Yujie Chen, Xuejiao Zhang, Yuxiu Ma, Qingzhi Gao
  • Patent number: 10555088
    Abstract: A microphone system includes first diaphragm element, second diaphragm element spaced apart from the first diaphragm element and connected to the first diaphragm element via a spacer. Disposed between the diaphragm elements is a plate capacitor element.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: February 4, 2020
    Assignees: Akustica, Inc., Robert Bosch GmbH
    Inventors: Daniel Meisel, Bernhard Gehl, Yujie Zhang, Andrew Doller, Gokhan Hatipoglu
  • Patent number: 10545564
    Abstract: A discharge circuit integrated in a chip of a slave device to follow a bus rectifier bridge includes: a digital control module for generating, when an output result of a comparator is that a bus voltage falls, a high-level and time-configurable pulse width to drive a discharge circuit to discharge a bus; a discharge current source module for enabling the discharge of the bus by means of a digital control module and adjusting a discharge current; a comparator for obtaining a status of a change in the bus voltage; and a peripheral circuit for monitoring the change in the bus voltage, providing to the comparator a voltage signal which reflects divided bus voltage fall information, and generating a comparison reference voltage.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: January 28, 2020
    Assignee: Wuxi China Resources Semico Co., Ltd.
    Inventors: Minwei Qiu, Tianshun Zhang, Xiancai Luo, Lei Wang, Jieqiong Zeng, Yujie Zhou
  • Publication number: 20190389721
    Abstract: A MEMS transducer system includes a MEMS transducer device for sensing at least one of pressure signal or acoustic signal. The MEMS transducer device includes first and second diaphragms. Formed between the diaphragms are a spacer, plate capacitor elements, and electrode elements. The plate capacitor elements are coupled to the diaphragms via the spacer. An optional member may be disposed within the spacer. The distal ends of the electrode elements are coupled to a structure such as insulator element. An optional oxides may be formed within the plate capacitor elements. Pressure sensing electrode formed between the diaphragms may be coupled to the insulator element.
    Type: Application
    Filed: November 27, 2017
    Publication date: December 26, 2019
    Inventors: Andrew Doller, Gokhan Hatipoglu, Yujie Zhang, Bernhard Gehl, Daniel Christoph Meisel
  • Publication number: 20190383960
    Abstract: Disclosed is a magnetotelluric measurement system, comprising: a magnetic sensor probe for collecting an electromagnetic signal as an impulse response of an earth and transmitting the same to a signal readout circuit; the signal readout circuit configured for receiving and amplifying the electromagnetic signal collected by the magnetic sensor probe; a data acquisition and processing module configured for receiving and processing electromagnetic signal amplified by the signal readout circuit; a storage module configured for storing the electromagnetic signals amplified by the signal readout circuit and processed by the data acquisition and processing module; a first casing for enclosing the magnetic sensor probe and the signal readout circuit; and a second casing for enclosing the data acquisition and processing module and the storage module.
    Type: Application
    Filed: October 25, 2018
    Publication date: December 19, 2019
    Applicant: INSTITUTE OF GEOLOGY AND GEOPHYSICS CHINESE ACADEMY OF SCIENCES
    Inventors: Zhongxing WANG, Qingyun DI, Tianxin ZHANG, Fei TIAN, Yongyou YANG, Wenxiu ZHANG, Yujie YANG
  • Patent number: 10507847
    Abstract: A central traction device for a straddling monorail train includes a traction pin and a traction beam. A central sleeve is provided at the center of the traction beam, and the traction pin is mounted in the central sleeve. An inner cavity of the central sleeve has a corset-shaped structure having large diameters on an upper end and a lower end and a small diameter at a middle part, forming double tapered bevels, and a resilient rubber bush is provided between an inner wall of the central sleeve and the traction pin. The device has a simple and compact overall structure and facilitates connection and separation between the train body and the bogie; by providing the lift assembly, the traction device is fixedly connected to the frame, thus the traction device can be wholly lifted; and operation process and environment of raising and lowering the vehicle are improved.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: December 17, 2019
    Assignee: CRRC QINGDAO SIFANG CO., LTD.
    Inventors: Jinming Zhou, Yuejun Zhang, Huijie Zhang, Lijun Ma, Xiaojun Lv, Haiqin Zhao, Xiaojiang Zhou, Shuliang Song, Wei Zhao, Yujie Shi, Chaozhi Zhai
  • Publication number: 20190370955
    Abstract: Methods and systems for performing active learning for defect classifiers are provided. One system includes one or more computer subsystems configured for performing active learning for training a defect classifier. The active learning includes applying an acquisition function to data points for the specimen. The acquisition function selects one or more of the data points based on uncertainty estimations associated with the data points. The active learning also includes acquiring labels for the selected one or more data points and generating a set of labeled data that includes the selected one or more data points and the acquired labels. The computer subsystem(s) are also configured for training the defect classifier using the set of labeled data. The defect classifier is configured for classifying defects detected on the specimen using the images generated by the imaging subsystem.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 5, 2019
    Inventors: Jing Zhang, Yujie Dong, Brian Duffy, Richard Wallingford, Michael Daino, Kris Bhaskar