Patents by Inventor Zhi Yang

Zhi Yang 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).

  • Patent number: 10896486
    Abstract: Embodiments and processes of computer tomography perform tasks associated with denoising a reconstructed image using an anisotropic diffusion filter and adaptively weighting an iterative instance of the diffused image based upon the product of a weight value and a difference between the iterative instance of the diffused image and the original image. In general, the adaptive weighting is a negative feedback in the iterative steps.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: January 19, 2021
    Assignee: TOSHIBA MEDICAL SYSTEMS CORPORATION
    Inventors: Zhi Yang, Michael D. Silver
  • Patent number: 10897332
    Abstract: The present application provides a method and apparatus for transmitting synchronization signal blocks, the method comprising: determining M target frequency domain locations for carrying M synchronization signal blocks within a broadband component carrier, where each of the target frequency domain locations is used for carrying one synchronization signal block, and M is a positive integer greater than or equal to 1; transmitting the M synchronization signal blocks to a terminal device on the M target frequency domain locations. The method for transmitting the synchronization signal blocks provided by the present application can implement transmission of multiple synchronization signal blocks within a broadband component carrier, thus meeting the requirements of new radio communication system.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: January 19, 2021
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Ning Yang, Zhi Zhang
  • Publication number: 20200410926
    Abstract: Provided is an organic light-emitting display panel including: a first pixel driving circuit driving a first sub-pixel and including first driving transistors, and a second pixel driving circuit driving a second sub-pixel and including one or more second driving transistors. An operating current of the first sub-pixel at a preset grayscale is n times an operating current of the second sub-pixel at the preset grayscale, n?1.5. The first driving transistor includes first and second driving sub-transistors. The first driving sub-transistor has a gate electrode electrically connected to a gate electrode of the second driving sub-transistor, a first electrode electrically connected to a first electrode of the second driving sub-transistor, and a second electrode electrically connected to a second electrode of the second driving sub-transistor. The number of the one or more second driving transistors is smaller than the number of the first driving transistors.
    Type: Application
    Filed: December 12, 2019
    Publication date: December 31, 2020
    Applicant: Shanghai Tianma AM-OLED Co.,Ltd.
    Inventors: Yue LI, Xingyao ZHOU, Mengmeng ZHANG, Shuai YANG, Zhi LIU, Zhe ZHAO
  • Publication number: 20200408074
    Abstract: A perforating device includes a release sub, a rotating segment, a first centralizer, a braking segment, a casing collar locator, a traction mechanism, a second centralizer, a flex joint, a power supply segment, a shock absorber, a perforator, and a tail segment, which are in threaded connection sequentially to each other. The first joint assembly includes a first joint, a guide key, a connecting sleeve including a locking groove, a second joint, and an outer pipe; the first joint of the first joint assembly is in threaded connection to the cable bridle, and the second joint is in threaded connection to the outer pipe. The connecting sleeve is disposed inside the outer pipe and is connected to the first joint through the guide key. The second joint assembly includes a plurality of locking claws, a third joint, and a head.
    Type: Application
    Filed: September 6, 2020
    Publication date: December 31, 2020
    Inventors: Guosheng YANG, Yong LIAO, Zhihua ZHANG, Liang YE, Jiang ZHU, Haitao RAO, Jinguo PAN, Siping CHEN, Yuanhui SHI, Yijiang FENG, Peiwen GU, Chao LU, Zhongxin FAN, Zhi LI, Chaohui ZHANG
  • Patent number: 10868087
    Abstract: The disclosure provides a method for manufacturing cathode isolation retaining walls, display panel and manufacturing method thereof. A method for manufacturing a cathode isolation retaining wall, including exposing a first photoresist layer formed on an anode layer to obtain a first isolation retaining wall portion. The method includes forming a second photoresist layer on a side of the first photoresist layer away from the anode layer. After exposing the second photoresist layer, a second isolation retaining wall portion at least partially stacked with the first isolation retaining wall portion is obtained. The method includes developing the first photoresist layer and the second photoresist layer to obtain a cathode isolation retaining wall composed of the first isolation retaining wall portion and the second isolation retaining wall portion.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: December 15, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhi Wang, Shengji Yang, Pengcheng Lu
  • Publication number: 20200386842
    Abstract: A system and a method for an integrated test on a primary-secondary pole-mounted breaker. The method includes: establishing an electrical connection between the system and the primary-secondary pole-mounted breaker; establishing a communication connection between the system and the primary-secondary pole-mounted breaker; applying, by the system, a voltage signal and a current signal to the primary-secondary pole-mounted breaker through the electrical connection, to generate a voltage and a current on the primary-secondary pole-mounted breaker; collecting, by the system, signals of the voltage and the current fed back from the primary-secondary pole-mounted breaker through the communication connection; performing, by the system, an integrated accuracy test and an integrated protection test; outputting a test result of the accuracy test and a test result of the integrated protection test to the industrial control machine, to generate the test report.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 10, 2020
    Applicants: ZHEJIANG HUADIAN EQUIPMENT TESTING INSTITUTE CO. , LTD., STATE GRID ZHEJIANG HAIYAN COUNTY POWER SUPPLY CO., LTD., STATE GRID ZHEJIANG ELECTRIC POWER CO. , LTD.
    Inventors: Zhi LI, Jingbo HU, Zhiyao ZHENG, Yibo GAO, Shaofeng YU, Yifang SU, Gang WU, Jianqin LIN, Hanpeng YANG, Weiliang BIAN, Aimin XU
  • Publication number: 20200381458
    Abstract: Disclosed are a display panel and a display apparatus. The display panel includes a multiplex circuit, a plurality of signal connection lines and a plurality of data signal lines, wherein each of the switch devices in the multiplex circuit comprises at least one thin film transistor; the colors of all pixel units in a first pixel unit column are the same; the colors of at least two pixel units in a second pixel unit column are different; first switch devices correspond to first pixel unit columns; second switch devices correspond to second pixel unit columns; and the equivalent channel width-to-length ratio of thin film transistors in each first switch device is less than the equivalent channel width-to-length ratio of thin film transistors in each second switch device.
    Type: Application
    Filed: December 8, 2019
    Publication date: December 3, 2020
    Inventors: Shuai Yang, Yue Li, Xingyao Zhou, Zhi Liu
  • Publication number: 20200378258
    Abstract: A method for classifying a phreatic leakage disaster level in shallow coal seam mining includes the following steps: S1. arranging a monitoring hole in a coal mine working face and burying a telemetering water level gauge to perform water level monitoring; S2. monitoring a ground elevation, calculating a ground subsidence amount, and collecting drilling footage information; S3. plotting variation relationship curves of drilling footage and phreatic water level as well as drilling footage and ground subsidence according to monitored information, respectively; and S4. comparing the curves with a no-leakage graph, a slight-leakage graph, and a heavy-leakage graph, and determining a leakage level; and S5. further classifying a studied area as an environmental disaster area or an environmentally friendly area.
    Type: Application
    Filed: January 25, 2019
    Publication date: December 3, 2020
    Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Wenping LI, Weichi CHEN, Zhi YANG, Qiqing WANG, Kaifang FAN
  • Patent number: 10852888
    Abstract: A method and an apparatus for determining a control parameter of a cancellation branch, and a touch control detection apparatus are provided. The method includes: inputting a first constant signal to the cancellation branch, and inputting a first excitation signal to a self-capacitance detection branch, and performs differential processing for an output signal to obtain a first output signal; determining, based on the first output signal, a sum of phase delays; inputting a second constant signal to the self-capacitance detection branch, and inputting a second excitation signal to the cancellation branch, and performs differential processing for the output signal to obtain a second output signal; determining, based on the second output signal, a phase delay; and determining the control parameter of the cancellation branch based on the sum of phase delays and the phase delay.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: December 1, 2020
    Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.
    Inventors: Jun Fang, Guanliang Liao, Yang Yang, Zhi Yao
  • Publication number: 20200369785
    Abstract: IgG epitope and applications thereof as a target are provided. The IgG epitope is the CH1 domain of non-B cell-derived IgG, and there is N-glycosylated sialic acid modification at the Asn162 site of the domain. The realization of its antigen functions must depend on the sialylation of the site. The present invention further discloses the applications of the IgG epitope as a drug target in preparing drugs for diagnosis and/or treatment of epithelial tumors. In addition, our studies showed that this antigen depends on the sialylation of Asn162 site as a drug target, and the sialylation of this site must depend on sialyltransferase ST3GAL4, indicating that the enzyme can be used as a drug target for preparing tumor therapeutic drugs. Further, integrin ?4 is co-expressed and co-localized with IgG containing the epitope. IgG can be used as a marker for preparing drugs for the auxiliary detection of epithelial tumors.
    Type: Application
    Filed: August 8, 2018
    Publication date: November 26, 2020
    Applicant: Beijing SIG Biopharmaceutical Technology Co., Ltd.
    Inventors: Xiaoyan QIU, Jingshu TANG, Zhi YANG, Chong WANG, Jingxuan ZHANG, Hua ZHU, Zihan GENG, Yang LIU, Wenhua JIANG, Jing HUANG
  • Patent number: 10828959
    Abstract: A method to train a machine learning model for in-vehicle air quality control in a knowledge-based system, executed by one or more computer processors, includes collecting data related to in-vehicle air quality from a plurality of probe cars where the data is collected by various on-board systems in each probe car. The method includes correlating the data related to in-vehicle air quality from each probe car with air quality measurements from each probe car, where the correlation is used to update the machine learning model. The method includes determining a situation when an in-vehicle air quality measurement of the air quality measurements is above a pre-determined in-vehicle air quality level and determining instructions for actions by one or more of the one or more on-board systems in each of the probe cars to maintain an in-vehicle air quality level at or below the pre-determined in-vehicle air quality level.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: November 10, 2020
    Assignee: International Business Machines Corporation
    Inventors: Ning Duan, Peng Gao, Jing Chang Huang, Peng Ji, Chun Yang Ma, Wei Sun, Zhi Hu Wang, Ren Jie Yao
  • Patent number: 10831403
    Abstract: Embodiments described herein are operable in a computing system. The computing system receives first and second commands (e.g., I/O commands). The computing system determines that the first command has a higher priority than the second I/O command, and queues the second command for servicing at a later time. The computing system services the first command, and services the second command after a timeout period based on performance degradation limit that decreases command processing performance of the computing system, overrides the timeout period, and increases a probability of executing the second command.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: November 10, 2020
    Assignee: SEAGATE TECHNOLOGY LLC
    Inventors: Jeffrey V. DeRosa, Ling Zhi Yang, Kenneth L. Barham, Mark A. Gaertner
  • Patent number: 10815295
    Abstract: Monoclonal neutralizing antibodies that specifically bind to HIV-1 gp120 and antigen binding fragments of these antibodies are disclosed. Nucleic acids encoding these antibodies, vectors and host cells are also provided. Methods for detecting HIV using these antibodies are disclosed. In addition, the use of these antibodies, antigen binding fragment, nucleic acids and vectors to prevent and/or treat an HIV infection is disclosed.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: October 27, 2020
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Peter D. Kwong, Gary J. Nabel, Rebecca S. Rudicell, John Mascola, Mark Connors, Ivelin Georgiev, Jiang Zhu, Young Do Kwon, Tongqing Zhou, Yongping Yang, Baoshan Zhang, Gwo-Yu Chuang, Xueling Wu, Zhi-yong Yang, Wei Shi
  • Publication number: 20200336988
    Abstract: Provided are a data transmission method, a terminal device and a network device. The method comprises: a terminal device receiving indicator information, said indicator information being used for the terminal device to determine a first transmission power for uplink data in a target time unit; the terminal device determining the first transmission power according to the indicator information; the terminal device sending uplink data to a first network device in accordance with the first transmission power in the target time unit. A data transmission method embodied in the present invention can effectively increase a data transmission success rate.
    Type: Application
    Filed: October 13, 2017
    Publication date: October 22, 2020
    Inventors: Ning YANG, Zhi ZHANG
  • Patent number: 10811363
    Abstract: Embodiments of semiconductor fabrication methods are disclosed. In an example, a method for forming a mark for locating patterns in semiconductor fabrication is disclosed. A wafer is divided into a plurality of shots. Each of the plurality of shots includes a semiconductor chip die. Four quarters of a locking corner mark are subsequently patterned, respectively, at four corners of four adjacent shots of the plurality of shots. Each quarter of the locking corner mark is symmetric to adjacent quarters of the locking corner mark and is separated from the adjacent quarters of the locking corner mark by a nominally same distance. The locking corner mark is set as an origin for locating patterns in at least one of the four adjacent shots in semiconductor fabrication.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: October 20, 2020
    Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Dou Dou Zhang, Jin Yu Qiu, Zhi Yang Song, Jun He, Zhi Hu Gao, Yaobin Feng
  • Publication number: 20200320937
    Abstract: An organic light-emitting display panel and a display device are provided. The organic light-emitting display panel includes a control circuit. The control circuit includes a plurality of transistors. The plurality of transistors includes at least one first-type transistor, and each of the at least one first-type transistor has a channel width and a channel length, one of which is greater than five times the other one. Each of the at least one first-type transistor is a single-gate transistor.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 8, 2020
    Inventors: Shuai YANG, Yue Li, Zhi Liu, Xingyao Zhou
  • Publication number: 20200322862
    Abstract: Disclosed are an auxiliary serving cell management method, a network device, a terminal device, and a computer storage medium. The method comprises: receiving auxiliary information reported by a terminal device; and triggering adjustment of a cell and/or beam for the terminal device on the basis of the auxiliary information.
    Type: Application
    Filed: October 11, 2017
    Publication date: October 8, 2020
    Inventors: Ning YANG, Zhi ZHANG
  • Patent number: 10790623
    Abstract: An interconnection unit includes a first connector configured to be coupled to an electronic device. There is a second connector configured to be coupled to a power station and to provide a path to the electronic device via the first connector. There is a low pass filter coupled between the first connector and the second connector and configured to allow the electronic device to receive power from the power station while maintaining data security of the electronic device.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: September 29, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ning Duan, Peng Gao, Chun Yang Ma, Zhi Hu Wang, Ren Jie Yao
  • Publication number: 20200278526
    Abstract: The present invention discloses a multi-mode imaging optical system. The multi-mode imaging optical system includes a stage configured to hold a to-be-tested sample. An imaging unit, implements in-situ imaging of the to-be-tested sample. An absorption and forward scattering illumination unit, irradiates the to-be-tested sample, and forms absorption imaging or forward scattered light imaging in the imaging unit. A side scattering illumination unit, performs a first oblique illumination on the to-be-tested sample, so that scattered light of microparticles in the to-be-tested sample forms side scattered light imaging in the imaging unit. A fluorescent illumination unit, performs a second oblique illumination on the to-be-tested sample, and excites the microparticles in the to-be-tested sample to emit fluorescence, where the fluorescence forms fluorescence imaging in the imaging unit.
    Type: Application
    Filed: February 7, 2020
    Publication date: September 3, 2020
    Inventors: Chao LI, Meng LV, Feng CHEN, Yaohua DU, Zhi CHENG, Yanfei YANG, Meng CHEN
  • Publication number: 20200275503
    Abstract: Disclosed are an interference processing method, a terminal device, a network device, and a computer storage medium. The method comprises: when a terminal device is in a dual-connection mode, detecting the internal interference level when at least one sub-band on a carrier of a first cell and a second cell transmit and receive data at the same time, wherein in the dual-connection mode, the terminal device can establish a connection with the first cell and the second cell; according to the internal interference level when the sub-band and the second cell transmit and receive data at the same time, determining the usage priority of the sub-band; and reporting the sub-band and the corresponding internal interference level and usage priority to a network side, wherein the internal interference level comprises at least one of the following: whether an internal interference indication and an internal interference grade exist.
    Type: Application
    Filed: October 13, 2017
    Publication date: August 27, 2020
    Inventors: Ning YANG, Zhi ZHANG