Patents by Inventor Ping Zhang

Ping 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).

  • Patent number: 11969915
    Abstract: The present application disclosures a double production line and a rapid prefabrication process of a segmental beam. The double production line including two production machine and a track system provided on the construction ground; the production machine includes a fixed end mold, two side molds, a bottom mold trolley, a middle internal mold trolley and two side internal mold trolley; two side molds are positioned on two sides of the fixed end mold respectively, the fixed end mold and two side molds together define a pouring position with an end opening, two openings of the pouring position are arranged facing each other; the track system includes a transverse track and a longitudinal track communicated with each other, two pouring positions are both positioned in the extension path of the transverse track, and the longitudinal track is positioned between two pouring positions.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: April 30, 2024
    Assignees: CHINA RAILWAY GUANGZHOU ENGINEERING GROUP CO., LTD., China Railway Guangzhou Engineering Group Real Estate Co., Ltd.
    Inventors: Xiao Zhou, Xiaofeng Deng, Yongguang Chen, Zhouyu Xie, Gaofei Wei, Jiawei Yang, Ping Zhang, Beibei Cheng, Wenqiang Zheng, Ying Wang, Yuan Xu
  • Patent number: 11965772
    Abstract: A calibration device is provided for a weighing system that has a tank with a plurality of support legs at a lower part thereof. The calibration device has at least one calibration module, a hydraulic system and a calibration terminal. An upper end of each calibration module is connected to an upper part of a corresponding support leg. A lower end of each calibration module is fixed to a foundation. A hose connects each calibration module to the hydraulic system for applying a force to the tank. The calibration terminal, connected to each calibration module, displays in real-time, the force applied to the tank. The calibration device can greatly improve the production efficiency, and in use, takes only two hours to complete the calibration, which is faster than the test weight and other calibration methods.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: April 23, 2024
    Assignees: Mettler Toledo Precision Instrument Company Limited, Mettler Toledo Measurement Technology Company Limited, Mettler-Toledo International Trading (Shanghai) Co., Ltd.
    Inventors: Haitao Zhang, Chunhui Li, Ping Zhang, Chenggang Ding, Tom Leahy
  • Patent number: 11960532
    Abstract: An image management method includes: after a video stream sent by a camera is obtained, recognizing a face image in the video stream through face recognition; comparing the image with a face image that is in an area in which the camera is located in a database; and if the comparison fails, expanding the area in which the camera is located around, and then comparing the face image with face images in an area obtained after the area in which the camera is located is expanded.
    Type: Grant
    Filed: February 14, 2023
    Date of Patent: April 16, 2024
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Ping Zhang, Wei Su, Ling Deng, Ting Lei
  • Publication number: 20240120064
    Abstract: A system and method for biologically monitoring the fitness of an athlete, and providing a warning when an overtraining condition is determined in order to reduce injury. Through implementation of an efficient system architecture, micro-artificial intelligence use is practical for mobile situations where internet coverage is deficient or non-existent.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Todd Martin, Ping Zhang
  • Publication number: 20240120460
    Abstract: The present disclosure discloses a blended ternary positive-electrode material, a preparation method thereof and a lithium ion battery, and relates to the field of lithium battery technologies. A temperature-sensitive precursor type material is taken as a raw material, a large-particle precursor, a small-particle precursor and lithium sources are presintered to obtain a first presintered material and a second presintered material, presintered materials and binders are then mixed, compacted and punctured to obtain a first to-be-sintered material block and a second to-be-sintered material block, the first to-be-sintered material block and the second to-be-sintered material block are loaded into a sagger together for primary sintering, and using a periphery-center regional mode or an upper-lower-layer distribution mode, the first presintered material is distributed at a periphery or an upper layer, and the second presintered material is distributed at a center or a lower layer.
    Type: Application
    Filed: April 20, 2023
    Publication date: April 11, 2024
    Applicant: YIBIN LIBODE NEW MATERIAL CO., LTD
    Inventors: Weifeng FAN, Ping ZHANG, Shilin HOU, Bin ZHANG, Cheng LI, Changwang HAO, Zhengqiang WANG
  • Patent number: 11950484
    Abstract: A display panel includes a display layer, a photosensitive layer and an infrared mask. The display layer is configured to display an image, the display layer has light-transmitting portions, and the light-transmitting portions are configured to transmit infrared light. The photosensitive layer is disposed on a side of the display layer. The infrared mask is disposed on a side of the photosensitive layer proximate to the display layer, the infrared mask has hollowed-out regions, the hollowed-out regions are configured to make the infrared mask have a preset pattern, and a region in the infrared mask except the hollowed-out regions is configured to prevent transmission of the infrared light. The photosensitive layer is configured to receive infrared light passing though the hollowed-out regions and the light-transmitting portions, and convert the infrared light into an image signal.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: April 2, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengpeng Wang, Haisheng Wang, Xiaoliang Ding, Yangbing Li, Xueyou Cao, Ping Zhang, Likai Deng, Yubo Wang
  • Patent number: 11948672
    Abstract: A system and method for biologically monitoring the fitness of an athlete, and providing a warning when an overtraining condition is determined in order to reduce injury. Through implementation of an efficient system architecture, micro-artificial intelligence use is practical for mobile situations where internet coverage is deficient or non-existent.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: April 2, 2024
    Inventors: Todd Martin, Ping Zhang
  • Publication number: 20240100658
    Abstract: A powered ratchet includes a motor, a mounting portion, and an output member configured to rotate in response to activation of the motor. The output member defines a drive axis. The powered ratchet also includes a release mechanism configured to selectively couple an anvil to the output member. The release mechanism includes a cover coupled to the mounting portion with a track and a locking member positioned between the mounting portion and the cover and operable to slide within the track between a locked position, in which the locking member engages the anvil to secure the anvil to the output member for co-rotation therewith, and a release position, in which the locking member is disengaged from the anvil to facilitate removal of the anvil. The release mechanism also includes a biasing member biasing the locking member to the locked position.
    Type: Application
    Filed: February 18, 2022
    Publication date: March 28, 2024
    Inventors: Austin Clark, Carl N. Chandler, Matthew Samstag, Joshua Collins, James W. Jenkins, Ryan Altenburger, Gui Fang Zhou, Yu Zhao, Ping Zhang
  • Patent number: 11940588
    Abstract: Methods and systems are provided for clay detection, clay typing, and clay volume quantification using downhole electromagnetic measurements conducted by a downhole logging tool on a formation at a low frequency less than 5000 Hz. The downhole electromagnetic measurements are used to determine permittivity data that characterizes permittivity of the formation at the low frequency less than 5000 Hz. The downhole low frequency electromagnetic measurements are nondestructive, and the results indicate it is with high sensitivity to the existence of clays.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: March 26, 2024
    Assignees: SAUDI ARABIAN OIL COMPANY, SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Shouxiang Ma, Ping Zhang, Wael Abdallah, Chengbing Liu
  • Patent number: 11939244
    Abstract: Methods and systems for electrochemical treatment of fertigation water for use and for recycling in agricultural systems such as in controlled environment agricultural systems.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: March 26, 2024
    Assignee: UNIVERSITY OF GUELPH
    Inventors: Serge Levesque, Thomas Graham, Dorin Bejan, Jamie Lawson, Mike Dixon, Ping Zhang
  • Publication number: 20240094406
    Abstract: The present invention provides a GPS interference source positioning method, apparatus, electronic device, and readable storage medium, which relates to the technical field of wireless communications.
    Type: Application
    Filed: June 13, 2023
    Publication date: March 21, 2024
    Inventors: Zhiyong FENG, Sai HUANG, Jingchun LI, Yiliang CHEN, Ping ZHANG, Shuo CHANG
  • Patent number: 11934549
    Abstract: One or more implementations of the present specification provide an invoice access method and apparatus based on a blockchain, and an electronic device. The method includes: generating first ciphertext data by encrypting plaintext data of the target invoice based on a first key corresponding to an invoice issuer; generating second ciphertext data by encrypting the plaintext data of the target invoice based on a second key corresponding to an invoice receiver; adding the first ciphertext data and an user identifier of the invoice issuer to the blockchain as related to one another; and adding the second ciphertext data and an user identifier of the invoice receiver to the blockchain as related to one another.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: March 19, 2024
    Assignee: Advance New Technologies Co., Ltd.
    Inventors: Hansong Xiao, Ping Zhang, Wenhu Kan, Qin Liu, Liangrong Lin, Fuxi Deng, Yixiang Zhang, Rui Chen, Jinming Duan
  • Publication number: 20240082247
    Abstract: The present disclosure relates to the combination of IN10018 and an epidermal growth factor receptor tyrosine kinase inhibitor for the treatment of tumors.
    Type: Application
    Filed: November 6, 2023
    Publication date: March 14, 2024
    Inventors: Baoyuan Zhang, Xuebin Liu, Jiaming Gao, Ping Zhang, Ran Pang, Zaiqi Wang
  • Publication number: 20240077962
    Abstract: A control method, a computer-readable medium, and an electronic device. The control method includes: receiving a target control instruction; and controlling a real-time motion state of the retractable screen according to the target control instruction.
    Type: Application
    Filed: October 26, 2023
    Publication date: March 7, 2024
    Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Ping ZHANG
  • Publication number: 20240057936
    Abstract: Methods of assessing the pathological and/or physiological state of a subject, methods of monitoring a subject with heart failure or a subject that has been diagnosed as having or being at risk of having a condition associated with dyspnea and/or fatigue, and methods of diagnosing a subject as having decompensated heart failure are provided. The methods comprise obtaining a voice recording from a word-reading test from the subject, wherein the voice recording is from a word-reading test comprising reading a sequence of words drawn from a set of n words and analysing the voice recording, or a portion thereof.
    Type: Application
    Filed: January 12, 2022
    Publication date: February 22, 2024
    Inventors: Martin Christian STRAHM, Yan-Ping ZHANG, Qian ZHOU
  • Publication number: 20240059043
    Abstract: Disclosed herein are a screen protector assembly, a screen protector applying assembly and a screen protector applicator. The screen protector assembly comprises a screen protector layer, a retention layer and a first matching member. The retention layer is bonded to the screen protector layer. The first matching member is fixedly connected to the retention layer, and the first matching member is used to be detachably connected to a protector applying assembly. With the above arrangement, a detachable connection between the retention layer of the screen protector assembly and the protector applying assembly is realized, allowing the retention layer to be detached from the protector applying assembly after a protector is applied to a screen, thereby allowing the protector applying assembly to be reused, and saving costs.
    Type: Application
    Filed: May 30, 2023
    Publication date: February 22, 2024
    Inventor: Ping Zhang
  • Patent number: 11909563
    Abstract: The embodiments of the present application provide a method and apparatus for modulation recognition of signals based on cyclic residual network, the method comprises: obtaining a signal matrix of a to-be-recognized signal, and extracting real part information and imaginary part information of the signal matrix; generating, according to extracted real part information and imaginary part information, a real-and-imaginary-part feature matrix of the to-be-recognized signal; converting, according to a preset matrix conversion method, the real-and-imaginary-part feature matrix into an amplitude-and-phase feature matrix; and inputting the amplitude-and-phase feature matrix into a pre-trained cyclic residual network to obtain a modulation mode corresponding to the to-be-recognized signal.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: February 20, 2024
    Assignee: BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Zhiyong Feng, Sai Huang, Rui Dai, Ping Zhang, Fan Ning, Qixun Zhang, Yifan Zhang, Zhiqing Wei
  • Patent number: 11908973
    Abstract: A light-emitting devise includes first and second type semiconductor layers, an active layer interposed therebetween, a current blocking layer disposed on the first type semiconductor layer and including a first strip portion, and a first electrode disposed on the current blocking layer and including a first electrode pad, a first electrode end portion distal from the first electrode pad, and a first electrode extension portion extending between the first electrode pad and the first electrode end portion. The first strip portion of the current blocking layer is located beneath the first electrode extension portion, and has a widened section having a width that gradually increases in a direction away from the first electrode pad.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: February 20, 2024
    Assignee: XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
    Inventors: Renlong Yang, Ping Zhang
  • Publication number: 20240054708
    Abstract: A display method, a non-transitory computer-readable storage medium, and an electronic device relates to the field of data processing. The method includes the following. A current state of the retractable screen is monitored, where the current state includes a static state and a motion state. A target transition animation is obtained when detecting that the retractable screen is switched from the static state to the motion state, where the change in the target transition animation corresponds to the motion state. A current image displayed on the retractable screen in the static sate is replaced with the target transition animation.
    Type: Application
    Filed: October 26, 2023
    Publication date: February 15, 2024
    Inventor: Ping ZHANG
  • Publication number: 20240054427
    Abstract: The invention provides an instrument scrap evaluation method based on cloud platform big data management, which belongs to the field of information management. The evaluation method uses cloud platform to download, store, integrate and modify the benchmark operating state data, store the current vital data, current operating data and current operating state data of the instrument. Using operation evaluation subsystem of current life data, the current running data with reference data and the benchmark run corresponding comparative analysis of the data made for current running status data, then compared with the running state of the benchmark data analysis, get the evaluation results, and output the corresponding alarm, operations staff to alarm apparatus for artificial judgment.
    Type: Application
    Filed: September 2, 2021
    Publication date: February 15, 2024
    Inventors: Ping ZHANG, Ting ZHANG, Aobo ZHANG