Patents by Inventor Yang Zhang

Yang 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).

  • Device classification
    Patent number: 10652116
    Abstract: Systems, methods, and related technologies for device classification are described. In certain aspects, traffic data associated with a device and data from an external system can be accessed. The data can be processed to determine a device classification for the device. An action can be initiated based on the classification.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: May 12, 2020
    Assignee: Forescout Technologies, Inc.
    Inventors: Yang Zhang, Siying Yang
  • Thiophene, Manufacturing Method Thereof, And Pharmaceutical Application Of Same
    Publication number: 20200140423
    Abstract: The present invention discloses a thiophene used as a uric acid transporter (URAT1) inhibitor and application of the thiophene in preparing a pharmaceutical product for treating a disease related to abnormal uric acid levels, specifically in preparing a pharmaceutical product for treating hyperuricemia and gouty arthritis. The invention specifically relates to a compound as represented by formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: May 23, 2017
    Publication date: May 7, 2020
    Inventors: Jianfei WANG, Yang ZHANG, Wenyuan ZHU, Shuhui CHEN
  • GENE BGIOSGA015651 FOR CONTROLLING RICE TO RESIST PLANT HOPPER AND APPLICATION THEREOF
    Publication number: 20200140883
    Abstract: The present disclosure provides a rice planthopper-sensitivity gene BGIOSGA015651 and the use thereof. The applicant found a gene BGIOSGA015651 for regulating rice planthopper-resistance by studying on rice varieties BG1222 and TN1. The gene expression level of BGIOSGA015651 in the insect-resistant variety is hundreds of times or more different from that of the insect-susceptible variety. The expression of this gene can be reduced or knocked out by molecular breeding methods or genetic engineering methods, resulting in that the insect-susceptible plant can obtain high insect-resistance. The resistance level of the insect-susceptible rice variety TN1 is of level 9 before knock-out, and the resistance level thereof is significantly increased to level 0-1 after the rice planthopper-sensitivity gene BGIOSGA015651 is knocked out.
    Type: Application
    Filed: March 9, 2018
    Publication date: May 7, 2020
    Inventors: Yifeng LI, Zhenfei ZHANG, Hanxiang XIAO, Yanfang LI, Yang ZHANG
  • Camera optical lens
    Patent number: 10641994
    Abstract: The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens having a positive refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens, and a sixth lens. The first lens is made of plastic material, the second lens is made of glass material, the third lens is made of plastic material, the fourth lens is made of plastic material, the fifth lens is made of plastic material, and the sixth lens is made of plastic material. The camera optical lens further satisfies specific conditions.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: May 5, 2020
    Assignee: AAC Technologies Pte. Ltd.
    Inventors: Chunhuan Fang, Lei Zhang, Yanmei Wang, Yang Zhang
  • METHOD, DEVICE, AND COMPUTER READABLE STORAGE MEDIUM FOR MANAGING STORAGE SYSTEM
    Publication number: 20200133560
    Abstract: Techniques involve managing a storage system. Along these lines, for each of a plurality of snapshots, a plurality of blocks referenced by the snapshot is determined. An evaluation score indicating an impact that deletion of the snapshot has on space release and data retention is determined based on at least one of: a reference count for the plurality of blocks, a size of a storage resource associated with the snapshot, and the number of blocks of the plurality of blocks that are referenced only once. At least one snapshot to be deleted is selected from the plurality of snapshots based on respective evaluation scores of the plurality of snapshots.
    Type: Application
    Filed: September 24, 2019
    Publication date: April 30, 2020
    Inventors: Hao Wang, Yang Zhang, Junfeng Wu, Jiang Tan
  • FORWARDING PACKET
    Publication number: 20200136967
    Abstract: According to an example of a method for forwarding a packet, a ESGW device decapsulates a received downstream data packet to obtain a downstream IP data packet when a destination MAC address of the downstream data packet is an MAC address of the ESGW device; determines a matching ARP entry of an IP address of a target user terminal based on the destination IP address of the downstream IP data packet to obtain a session ID of the target user terminal; determines a length field of a PPPoE header by a microcode, and obtains a pre-stored fixed-value field of the PPPoE header from a data storage area; encapsulates the downstream IP data packet into a downstream PPPoE data packet based on the session ID, the length field, and the fixed-value field, and forwards the downstream PPPoE data packet through an egress port of the matching ARP entry.
    Type: Application
    Filed: May 31, 2018
    Publication date: April 30, 2020
    Inventors: Yang ZHANG, Ling KUANG
  • METHOD, ELECTRONIC DEVICE AND COMPUTER PROGRAM PRODUCT FOR STORAGE
    Publication number: 20200133513
    Abstract: Techniques involve determining a first remaining lifetime of a flash device at a first time based on a warranty period, a factor of the number of writes per unit of time, and the number of executed writes for the flash device. The techniques further involve obtaining a second remaining lifetime at a second time prior to the first time, the second remaining lifetime being determined at the second time based on the warranty period, the factor of the number of writes per unit of time, and the number of executed writes. The techniques further involve determining a first lifetime decay rate based on the first and second remaining lifetimes. In addition, the techniques may determine a first predicted remaining lifetime based on the first lifetime decay rate. Accordingly, a remaining lifetime can be predicted based on the usage trend thereof, such that the predicted remaining lifetime is more accurate.
    Type: Application
    Filed: September 17, 2019
    Publication date: April 30, 2020
    Inventors: Yang Zhang, Hao Wang, Jiang Tan
  • FORWARDING PACKET
    Publication number: 20200136849
    Abstract: Provided are a method and an apparatus for forwarding a packet. Based on an example of the method, in a case of receiving an upstream Q-in-Q protocol packet through a port connected to an access device, an Edge Stream Gateway (ESGW) device forwards the upstream Q-in-Q protocol packet to a Virtual Broadband Remote Access Server (vBRAS) device through a Virtual eXtensible Local Area Network (VXLAN) tunnel between the ESGW device and the vBRAS device; in a case of receiving an upstream Q-in-Q data packet through a port connected to the access device, the ESGW device removes a Q-in-Q tag of the upstream Q-in-Q data packet, determines that a destination Media Access Control (MAC) address of the upstream Ethernet data packet without the Q-in-Q tag is an MAC address of the ESGW device, and performs layer-3 forwarding based on a destination IP address of the upstream Ethernet data packet.
    Type: Application
    Filed: May 31, 2018
    Publication date: April 30, 2020
    Inventor: Yang ZHANG
  • Ultra-high temperature fracturing fluid
    Patent number: 10633576
    Abstract: An ultra-high temperature fracturing fluid, including the following components in mass percentages: 0.4 wt %-0.8 wt % of a polymer thickener, 0.015 wt %-0.02 wt % of a non-metallic crosslinking agent, 0.04 wt %-0.06 wt % of a gel breaker and the rest is water. The polymer thickener is obtained by a polymerization of acrylamide, acrylic acid, 2-acrylamido-2-methylpropanesulfonic acid, rigid monomer and cationic hydrophobic monomer in a weight ratio of 55-70:15-20:15-20:0.5-3:0.1-1.0, the polymerization temperature is 30-40° C. and the polymerization time is 8-10 hours. The fracturing fluid of the present invention can effectively solve the technical problems that traditional fracturing fluids are easily decomposed at high temperatures and affect performance.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: April 28, 2020
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Jincheng Mao, Yang Zhang, Jinzhou Zhao, Xiaojiang Yang, Heng Zhang
  • Thin film transistor and manufacturing method thereof, array substrate and display panel
    Patent number: 10636816
    Abstract: A thin film transistor, a manufacturing method thereof, an array substrate and a display panel are provided. The thin film transistor includes: a base substrate; and a gate electrode, a gate insulating layer, an active layer and a source/drain electrode layer which are on the base substrate. The source/drain electrode layer includes a source electrode and a drain electrode. The thin film transistor further includes a light blocking layer surrounding the active layer.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: April 28, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Jilei Gao, Xuebing Jiang, Songmei Sun, Peng Wu, Jian Zhao, Yang Zhang, Mo Chen
  • Halogenated compound and axially chiral isomer thereof
    Patent number: 10633351
    Abstract: A halogenated compound, an axially chiral isomer thereof, and an application thereof in preparing drugs for disorders closely related to aberrant levels of uric acid.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: April 28, 2020
    Assignee: MEDSHINE DISCOVERY INC.
    Inventors: Jianfei Wang, Yang Zhang, Shuhui Chen
  • Fabrication Methods of Patterned Metal Film Layer, Thin Film Transistor and Display Substrate
    Publication number: 20200126809
    Abstract: A fabrication method of a patterned metal film layer, including: sequentially depositing a first metal layer and a photoresist on a substrate; forming a first patterned photoresist in the photoresist retaining area; etching the first metal layer, and removing a part of the first metal layer having a first thickness and located in an edge area of the photoresist retaining area and in the photoresist removing area, to form a second metal layer; processing the first patterned photoresist to form a second patterned photoresist; etching and removing a part, which is not in contact with the second patterned photoresist, of the second metal layer on the substrate to form a patterned metal film layer.
    Type: Application
    Filed: October 18, 2019
    Publication date: April 23, 2020
    Inventors: Jingang FANG, Luke DING, Jun LIU, Wei LI, Yang ZHANG, Leilei CHENG, Dongfang WANG
  • REFRIGERATOR
    Publication number: 20200124339
    Abstract: A refrigerator may include an air duct cover plate, a closed air cavity, an evaporator, and an air guiding rib. The air duct cover plate and a liner of the refrigerator enclose the closed air cavity. The evaporator is disposed on an outer surface of the liner and in a position corresponding to a position of the closed air cavity. The air guiding rib is disposed in the closed air cavity. The air guiding rib divides the closed air cavity into an air intake region, a first supply region, and a second supply region that are sequentially in fluid communication. The first supply region is located above the air intake region and includes an upper air outlet. The second supply region is located below the first supply region and is separated from the air intake region by the air guiding rib. A lower air outlet is disposed in the second supply region.
    Type: Application
    Filed: December 19, 2019
    Publication date: April 23, 2020
    Applicant: HISENSE RONSHEN (GUANGDONG) REFRIGERATOR CO., LTD.
    Inventors: Zhonghai Cheng, Minwei Tan, Jiawei Zhu, Weihao Xie, Yang Zhang
  • SEMICONDUCTOR DEVICE
    Publication number: 20200111899
    Abstract: Semiconductor devices and fabrication methods are provided. A semiconductor device includes a substrate, a source and drain material layer formed on the substrate. The source and drain material layer contains a first trench there-through. The semiconductor device further includes a mask layer formed on the source and drain material layer containing a second trench there-through. The second trench has a cross-section area larger than the first trench and covers the first trench. The semiconductor device further includes a channel material layer conformally formed on a bottom and sidewalls of each of the first trench and the second trench and a gate structure conformally formed on the channel material layer, on the bottom and the sidewalls of each of the first trench and the second trench. The gate structure has a recess and the recess has a symmetrical step structure.
    Type: Application
    Filed: December 5, 2019
    Publication date: April 9, 2020
    Inventors: Hai Yang ZHANG, Zhuo Fan CHEN
  • Thin-film transistor and method of manufacturing the same, array substrate, and display apparatus
    Patent number: 10615051
    Abstract: In an embodiment, there is provided a method of manufacturing a thin-film transistor. The method includes steps of: forming a gate, a gate insulator layer and an active layer on a base substrate, wherein, the gate and the active layer are provided at upper and lower sides of the gate insulator layer, respectively, and the active layer contains impurity ions therein; and, while implementing an annealing on the active layer, applying a voltage between the active layer and the gate to generate an electrical field therebetween, a direction of the electrical field being configured such that the impurity ions move from the active layer into the gate insulator layer. Meanwhile, there are also provided a thin-film transistor, an array substrate and a display apparatus.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: April 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Tongshang Su, Dongfang Wang, Jun Liu, Leilei Cheng, Wei Li, Qinghe Wang, Yang Zhang, Guangcai Yuan
  • CARBOXYLIC ACID DERIVATIVE AS AT2R RECEPTOR ANTAGONIST
    Publication number: 20200102275
    Abstract: The present invention relates to a compound shown in formula (II) or a pharmaceutically acceptable salt thereof and an application of the same in preparing a drug for treating a disease related to angiotensin II receptor type 2 (AT2R).
    Type: Application
    Filed: December 2, 2019
    Publication date: April 2, 2020
    Inventors: Yang ZHANG, Wentao WU, Zhixiang LI, Mingxing TENG, Guangwen YANG, Jie LI, Jian LI, Shuhui CHEN
  • VOICE COMMUNICATION METHOD, VOICE COMMUNICATION APPARATUS, AND VOICE COMMUNICATION SYSTEM
    Publication number: 20200106879
    Abstract: A voice communication method, a voice communication apparatus, and a voice communication system are disclosed. The method includes: at a transmitting side, obtaining voice information; determining whether the voice information is uttered by a preset user, and transmitting the voice information to a peer device if it is determined that the voice information is uttered by the preset user, and prohibiting the transmission of the voice information otherwise; and at a receiving side, receiving voice information transmitted from a peer device; collecting a first environmental information, and determining whether the first environmental information meets a voice output condition; outputting the voice information if it is determined that the first environmental information meets the voice output condition, and prohibiting the output of the voice information otherwise.
    Type: Application
    Filed: April 18, 2019
    Publication date: April 2, 2020
    Inventors: Qinghe Wang, Dongfang Wang, Tongshang Su, Leilei Cheng, Wei Song, Yang Zhang, Ning Liu, Haitao Wang, Jun Wang, Guangyao Li
  • Display substrate and display device
    Patent number: 10606107
    Abstract: A display substrate and a display device are disclosed. The display substrate includes an active area and a non-active area, and an afterimage removing device for adsorbing charged ions by forming a potential difference is provided in the non-active area.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: March 31, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jian Zhao, Yudong Liu, Huanyu Li, Mo Chen, Yang Zhang, Jilei Gao
  • Infrared-based gesture sensing and detection systems, and apparatuses, software, and methods relating to same
    Patent number: 10608632
    Abstract: An infrared (IR)-based gesture sensing and detection system that includes at least one IR sensor for sensing micro gestures of one or more heat-radiating bodies made within a gesture-sensing region located proximate to the IR sensor. Each unique micro gesture may be used as a control gesture for controlling one or more controllable devices. Non-limiting examples of controllable devices include smart wearable device, handheld computing devices, and smart appliances, among many others. In some embodiments, each IR sensor is a passive IR sensor based on a pyroelectric material, and the IR-based gesture sensing and detection system is configured to consume minimal power to operate.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: March 31, 2020
    Assignees: Trustees of Dartmouth College, Carnegie Mellon University
    Inventors: Xing-Dong Yang, Jun Gong, Yang Zhang, Xia Zhou
  • SHIFT REGISTER UNIT AND DRIVING METHOD, GATE DRIVING CIRCUIT, AND DISPLAY DEVICE
    Publication number: 20200098441
    Abstract: A shift register unit, a gate driving circuit, a display device and a driving method are disclosed. The shift register unit includes an input circuit, a first node reset circuit, an output circuit and a first reset control circuit. The input circuit is configured to provide an input signal to a first node; the first node reset circuit is configured to reset the first node under control of a level of a reset control node; the output circuit is configured to output an output signal at the output terminal under control of a level of the first node; and the first reset control circuit is configured to control the level of the reset control node in response to a reset control signal.
    Type: Application
    Filed: May 1, 2019
    Publication date: March 26, 2020
    Inventor: Yang ZHANG