Patents by Inventor Gang Zhao

Gang 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: 20210326295
    Abstract: Systems, apparatus and methods are provided for multi-drop multi-load NAND interface topology where a number of NAND flash devices share a common data bus with a NAND controller. A method for controlling on-die termination in a non-volatile storage device may comprise receiving a chip enable signal on a chip enable signal line from a controller, receiving an on-die termination (ODT) command on a data bus from the controller while the chip enable signal is on, decoding the on-die termination command and applying termination resistor (RTT) settings in the ODT command to a selected non-volatile storage unit at the non-volatile storage device to enable ODT for the selected non-volatile storage unit.
    Type: Application
    Filed: April 21, 2020
    Publication date: October 21, 2021
    Inventors: Gang ZHAO, Wei Jiang, Jie Chen, Lin Chen
  • Patent number: 11149713
    Abstract: The present disclosure provides a control method, device and system for a wind turbine. The control method includes: acquiring current working conditions of a power system, a yaw system and a communication system of the wind turbine when a typhoon warning signal is received; determining a target control strategy corresponding to the current working conditions according to a preset corresponding relationship between control strategies and working conditions of the power system, the yaw system and the communication system, wherein the control strategies may include an active windward strategy for controlling the yaw system to face typhoon wind direction, a controlled passive leeward strategy for controlling the yaw system to face opposite to the typhoon wind direction, and a passive leeward strategy for adjusting the yaw system to face opposite to the typhoon wind direction; and controlling the wind turbine by using the target control strategy.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: October 19, 2021
    Assignee: XINJIANG GOLDWIND SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Gang Deng, Jinfeng Yin, Huixun Li, Xiang Zhao, Xianyou Wu
  • Publication number: 20210317712
    Abstract: Disclosed are a monitoring, prevention and management method for preventing a drilling pump from pump suffocation and misoperation, and a pump pressure protection system therefor.
    Type: Application
    Filed: July 3, 2019
    Publication date: October 14, 2021
    Inventors: Gang ZHAO, Chen CHEN, Jianfeng JIN, Zhitao ZHANG, Chun YU, Yulong XIA, Yingdong ZHANG
  • Patent number: 11144799
    Abstract: An image classification method, a computer device, and a medium are disclosed. The method includes: acquiring a middle-level semantic feature of an image to be classified through a visual dictionary; and classifying the image to be classified according to the middle-level semantic feature of the image to be classified using a classification model based on middle-level semantic features.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: October 12, 2021
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiangjun Peng, Yunqi Wang, Chenxi Zhao, Yachong Xue, Gang Li, Yaoyu Lv, Shuo Zhang, Huidong He, Yadong Ding, Minglei Chu, Lili Chen, Hao Zhang
  • Publication number: 20210295785
    Abstract: A display panel includes a data line, a pixel driving circuit, a light-emitting device and a voltage compensation circuit. The voltage compensation circuit includes a sampling and conditioning unit configured to obtain a driving current output by the pixel driving circuit and to output a control signal according to the driving current; a first switch unit including a control terminal, an input terminal and an output terminal, the control terminal of the first switch unit being connected to an output terminal of the sampling and conditioning unit, and the input terminal of the first switch unit being connected to the output terminal of the pixel driving circuit; a compensation unit including an input terminal and an output terminal, the input terminal of the compensation unit being connected to the output terminal of the first switch unit, and the output terminal of the compensation unit being connected to the data line.
    Type: Application
    Filed: June 4, 2021
    Publication date: September 23, 2021
    Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
    Inventors: Zhen HUANG, Dake YANG, Dong REN, Gang LIU, Xiang ZHAO, Hui ZHU
  • Publication number: 20210292356
    Abstract: The present application relates to a method for preparing trifluridine, comprising reacting a compound of formula III with a compound of formula IV in a first solvent in the presence of an acid to obtain a compound of formula II, and performing further reaction to obtain trifluridine.
    Type: Application
    Filed: July 24, 2019
    Publication date: September 23, 2021
    Applicant: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.
    Inventors: Lin LIU, Rui ZHAO, Guangming SANG, Xingjian ZHOU, Xiaopeng GUO, Aiming ZHANG, Gang WU, Chunguang XIA, Xiquan ZHANG
  • Patent number: 11127721
    Abstract: A full spectrum white light emitting device includes photoluminescence materials which generate light with a peak emission wavelength in a range from about 490 nm to about 680 nm; and a broadband solid-state excitation source operable to generate broadband excitation light with a dominant wavelength in a range from about 420 nm to about 480 nm. The device is operable to generate white light with a Correlated Color Temperature in a range from about 1800K to about 6800K, a CRI R9 less than 90, a spectrum whose intensity decreases from its maximum value in the orange to red region of the spectrum to about 50% of the maximum value at a wavelength in a range from about 645 nm to about 695 nm, and over a wavelength range from about 430 nm to about 520 nm, a maximum percentage intensity deviation of light emitted by the device is less than 60% from the intensity of light of at least one of a black-body curve and CIE Standard Illuminant D of the same Correlated Color Temperature.
    Type: Grant
    Filed: June 16, 2020
    Date of Patent: September 21, 2021
    Assignee: Intematix Corporation
    Inventors: Yi-Qun Li, Xianglong Yuan, Jun-Gang Zhao
  • Patent number: 11117563
    Abstract: An integrated electric booster braking system with a pedal force compensation function, comprising a booster motor, a first gear, a second gear, a lead screw, a brake master cylinder, a pedal push rod, a master cylinder push rod, a fluid storage tank, a hydraulic control unit and an electric control unit, wherein first gear and second gear are assembled in a housing, first gear is engaged with the second gear, the booster motor is connected with the first gear and drives the first gear to rotate, the first gear drives the second gear to rotate during rotation, the second gear is in threaded connection with the lead screw, the second gear drives the lead screw to move during rotation, the lead screw is of a hollow structure, and the rear end of the lead screw is abutted with the front end of a first piston in the brake master cylinder.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: September 14, 2021
    Inventors: Bing Zhu, Yihan Zhang, Jian Zhao, Zhicheng Chen, Lun Li, Xiaotong Guo, Xiaowen Tao, Zhiwei Wang, Zhipeng Bao, Gang Yang
  • Patent number: 11114103
    Abstract: Systems and methods are provided for improving audio signal processing by receiving an audio signal; obtaining a plurality of multi-dimensional features based on the audio signal; obtaining a plurality of segment-level representations based on the plurality of multi-dimensional features; obtaining an utterance-level representation based on the plurality of segment-level representations; and recognizing a speaker from the audio signal based on the utterance-level representation.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: September 7, 2021
    Assignee: Alibaba Group Holding Limited
    Inventors: Yan Zhao, Gang Liu, Yun Lei
  • Patent number: 11106193
    Abstract: A neural network-based error compensation method for 3D printing includes: compensating an input model by a deformation network/inverse deformation network constructed and trained according to a 3D printing deformation function/inverse deformation function, and performing the 3D printing based on the compensated model. Training samples of the deformation network/inverse deformation network include to-be-printed model samples and printed model samples. The deformation network constructed according to the 3D printing deformation function is marked as a first network. During training of the first network, the to-be-printed model samples are used as real input models, and the printed model samples are used as real output models. The inverse deformation network constructed according to the 3D printing inverse deformation function is marked as a second network.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: August 31, 2021
    Assignees: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES, BEIJING TEN DIMENSIONS TECHNOLOGY CO., LTD.
    Inventors: Zhen Shen, Gang Xiong, Yuqing Li, Hang Gao, Yi Xie, Meihua Zhao, Chao Guo, Xiuqin Shang, Xisong Dong, Zhengpeng Wu, Li Wan, Feiyue Wang
  • Publication number: 20210217227
    Abstract: Embodiments of the present disclosure provide an image processing method, apparatus, and device. The method includes: obtaining a scene image in a scene to be displayed; obtaining a three-channel color value and a metallicity coefficient of each pixel point in the scene image; and performing diffuse reflection processing on the scene image according to the three-channel color value and the metallicity coefficient of each pixel point. The method in the embodiments of the present disclosure improves the authenticity of the scene to be displayed, which is more realistic and natural.
    Type: Application
    Filed: March 30, 2021
    Publication date: July 15, 2021
    Inventors: XIANGJUN LIU, GANG ZHAO, CHAO YANG
  • Publication number: 20210205491
    Abstract: The present invention relates to a polyvinyl alcohol/sodium alginate/hydroxyapatite composite fibrous membrane, and a preparation method and an application thereof. The preparation method of the composite fibrous membrane includes the following steps: firstly, reacting a diammonium hydrogen phosphate with a calcium nitrate to prepare a hydroxyapatite, and performing ultrasonic dispersion on the hydroxyapatite with a sodium alginate to form a stable hydroxyapatite suspension; separately preparing a sodium alginate solution of which the mass fraction is 2% and a polyvinyl alcohol solution of which the mass fraction is 18% using the above stable hydroxyapatite suspension; and finally, proportionally and uniformly mixing the two solutions, and performing electrospinning.
    Type: Application
    Filed: January 18, 2017
    Publication date: July 8, 2021
    Applicant: WUHAN UNIVERSITY OF TECHNOLOGY
    Inventors: Yingchao HAN, Gang ZHAO, Honglian DAI
  • Publication number: 20210208549
    Abstract: An interventional control method based on a computer control system. An interventional control system is designed on the basis of an original computer control system; the analog-to-digital conversion unit of the interventional control system receives a signal from the data acquisition module of the original computer control system and said signal is processed by a control processing unit according to a built-in program; then a digital-to-analog conversion unit performs digital-to-analog conversion on the signal output by the control processing unit and then outputs a signal obtained after the digital-to-analog conversion to the analog-to-digital conversion unit of the original computer control system.
    Type: Application
    Filed: October 26, 2018
    Publication date: July 8, 2021
    Applicant: Puyang Baifu Reide Petroleum Science and Technology Company Limited
    Inventors: Gang Zhao, Chen Chen, Chun Yu, Yulong Xia, Yingdong Zhang
  • Publication number: 20210185887
    Abstract: The present invention relates to the application of crop protection agents with regard to side effects. The present invention provides a method, a device, a computer program product and a system that allow identification of favorable and/or unfavorable periods of time for the application of a crop protection product.
    Type: Application
    Filed: October 24, 2018
    Publication date: June 24, 2021
    Inventors: Umit Baran Ilbasi, Christoph Breitenstroeter, Gang Zhao, Peter Lancashire, Bjoern Kiepe, Burkhard Schuetz
  • Patent number: 11043435
    Abstract: Apparatus and methods are provided for bond bads layout and structure of semiconductor dies. According to various aspects of the subject innovation, the provided techniques may provide a semiconductor die that may comprise an outer bond pad elongated in a first direction parallel to an edge of the semiconductor die and an inner bond pad elongated in a second direction perpendicular to the edge of the semiconductor die. The outer bond pad may have a probing area and two wire bond areas aligned in the first direction and the inner bond pad may have one probing area and one wire bond area aligned in the second direction. The outer bond pad may be positioned closer to the edge of the semiconductor die than the inner bond pad.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: June 22, 2021
    Assignee: Innogrit Technologies Co., Ltd.
    Inventors: Lin Chen, Gang Zhao, Wei Jiang, Shiann-Ming Liou
  • Publication number: 20210137095
    Abstract: The present application relates to the cultivation of crop plants using plant protection agents. Certain embodiments relate to methods, a system, and a computer program product for determining partial-area-specific requirements of a crop plant for plant protection agents.
    Type: Application
    Filed: January 18, 2021
    Publication date: May 13, 2021
    Inventors: Fabian Johannes SCHÄFER, Holger HOFFMANN, Ole PETERS, Gang ZHAO
  • Publication number: 20210113191
    Abstract: An image data adjustment method comprises: acquiring three-dimensional ultrasound volume data of a detected target organism; extracting first section image data, at a first position, in the three-dimensional ultrasound volume data; when an adjustment instruction output by an adjustment portion is acquired, acquiring a prediction path corresponding to the first section image data; adjusting the first position in the three-dimensional ultrasound volume data to a second position along the prediction path; and acquiring second section image data, at the second position, in the three-dimensional ultrasound volume data, and displaying the second section image data.
    Type: Application
    Filed: April 26, 2017
    Publication date: April 22, 2021
    Inventors: Yaoxian ZOU, Muqing LIN, Gang ZHAO, Tao JIN
  • Patent number: 10950585
    Abstract: An LED-filament includes a light-transmissive substrate; a first array of LED chips on a front face of the substrate; a second array of LED chips on the front face of the substrate; a first photoluminescence arrangement covering the first array of LED chips; and a second photoluminescence arrangement covering the second array of LED chips; where the first array of LED chips and the first arrangement generate light of a first color temperature and the second array of LED chips and the second arrangement generate light of a second color temperature.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: March 16, 2021
    Assignee: Intematix Corporation
    Inventors: Yi-Qun Li, Gang Wang, Jun-Gang Zhao
  • Patent number: 10893669
    Abstract: The present invention relates to the cultivation of crop plants using plant protection agents. Objects of the present invention are methods, a system and a computer program product for determining the partial-area-specific requirement of a crop plant for plant protection agents.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: January 19, 2021
    Assignee: BASF Agro Trademarks GmbH
    Inventors: Fabian Johannes Schäfer, Holger Hoffmann, Ole Peters, Gang Zhao
  • Publication number: 20210013185
    Abstract: A full spectrum white light emitting device includes photoluminescence materials which generate light with a peak emission wavelength in a range from about 490 nm to about 680 nm; and a broadband solid-state excitation source operable to generate broadband excitation light with a dominant wavelength in a range from about 420 nm to about 480 nm. The device is operable to generate white light with a Correlated Color Temperature in a range from about 1800K to about 6800K, a CRI R9 less than 90, a spectrum whose intensity decreases from its maximum value in the orange to red region of the spectrum to about 50% of the maximum value at a wavelength in a range from about 645 nm to about 695 nm, and over a wavelength range from about 430 nm to about 520 nm, a maximum percentage intensity deviation of light emitted by the device is less than 60% from the intensity of light of at least one of a black-body curve and CIE Standard Illuminant D of the same Correlated Color Temperature.
    Type: Application
    Filed: June 16, 2020
    Publication date: January 14, 2021
    Inventors: Yi-Qun Li, Xianglong Yuan, Jun-Gang Zhao