Patents by Inventor Ling Zhao

Ling 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).

  • Patent number: 11860497
    Abstract: The present disclosure provides a pixel unit, wherein common signal lines connected to shared thin film transistors located in lens areas are constructed as first common signal lines, and common signal lines connected to shared thin film transistors located in lens splicing areas are constructed as second common signal lines. The pixel unit provided by the present disclosure can independently adjust partial voltages of the shared thin film transistors in the lens areas and the lens splicing areas, thereby relieving deterioration of Lens-Mura occurring in the lens splicing areas.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: January 2, 2024
    Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Ling Zhao
  • Publication number: 20230374242
    Abstract: Provided are a dielectric material and a method for manufacturing the same. The dielectric material includes: subjecting a foamed sphere obtained by a primary foaming to a second foaming in a second moulding chamber filled with CO2 at a second temperature in the range of 20° C. below Tm to 5° C. below Tm and under a second pressure of 15-20 MPa for 30-3600 min to obtain the dielectric material, wherein the primary foaming comprises specific steps of: foaming a foaming material sphere with a diameter of 20-800 mm in a first moulding chamber filled with CO2 at a first temperature in the range of 80° C. below Tm to 20° C. below Tm and under a first pressure of 15-20 MPa to obtain the foamed sphere. Further provided is a dielectric material manufactured by the method above.
    Type: Application
    Filed: March 23, 2022
    Publication date: November 23, 2023
    Inventors: Ling ZHAO, Yichong CHEN, Tao LIU, Shun YAO, Yijie LING, Zhimei XU, Dongdong HU
  • Publication number: 20230216049
    Abstract: The present disclosure provides a lithium ion battery, a power battery module, a battery pack, an electric vehicle and an energy storage device. The lithium ion battery includes a casing and an electrode core packaged in the casing. The electrode core includes a positive electrode sheet, a negative electrode sheet, and a separator located between the positive electrode sheet and the negative electrode sheet. The positive electrode sheet includes a positive electrode current collector and a positive electrode material layer loaded on the positive electrode current collector. Among the positive electrode current collector, the positive electrode material layer, the negative electrode sheet, and the separator, the one with the lowest melting point is defined as an effective component. The effective component meets: 3 ? A = d 2 ? ? ? C p × ( 1.35 L W ) ? 850.
    Type: Application
    Filed: May 24, 2021
    Publication date: July 6, 2023
    Inventors: Huajun SUN, Gaowu WANG, Wensheng LIN, Ling ZHAO, Yan ZHU
  • Publication number: 20230152646
    Abstract: The present disclosure provides a pixel unit, wherein common signal lines connected to shared thin film transistors located in lens areas are constructed as first common signal lines, and common signal lines connected to shared thin film transistors located in lens splicing areas are constructed as second common signal lines. The pixel unit provided by the present disclosure can independently adjust partial voltages of the shared thin film transistors in the lens areas and the lens splicing areas, thereby relieving deterioration of Lens-Mura occurring in the lens splicing areas.
    Type: Application
    Filed: June 3, 2020
    Publication date: May 18, 2023
    Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Ling Zhao
  • Publication number: 20230093575
    Abstract: The present disclosure provides a lithium ion battery, a battery pack, an electric vehicle and an energy storage device. The lithium ion battery includes a casing and an electrode core packaged in the casing. The electrode core includes a positive electrode sheet, a negative electrode sheet, and a separator located between the positive electrode sheet and the negative electrode sheet. The positive electrode sheet includes a positive electrode current collector and a positive electrode material layer loaded on the positive electrode current collector. Among the positive electrode current collector, the positive electrode material layer, the negative electrode sheet, and the separator, the one with the lowest melting point is defined as an effective component. The effective component meets: 80 < d 2 ? C p x 1.12 n L n + 1 W + 1.35 L W + 0.337 n + 4.49 < 2000.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Inventors: Huajun SUN, Gaowu WANG, Wensheng LIN, Ling ZHAO, Yan ZHU
  • Publication number: 20230086598
    Abstract: The present disclosure provides a lithium ion battery, a battery pack, an electric vehicle and an energy storage device. The lithium ion battery includes a casing and an electrode core packaged in the casing. The electrode core includes a positive electrode sheet, a negative electrode sheet, and a separator located between the positive electrode sheet and the negative electrode sheet. The positive electrode sheet includes a positive electrode current collector and a positive electrode material layer on the positive electrode current collector. Among the positive electrode current collector, the positive electrode material layer, the negative electrode sheet, and the separator, the one with the lowest melting point is defined as an effective component. The effective component meets: 1 ? d 2 ? ? ? C p × ( 1.12 nL ( n + 1 ) ? W ) ? 500.
    Type: Application
    Filed: November 29, 2022
    Publication date: March 23, 2023
    Inventors: Huajun SUN, Gaowu WANG, Wensheng LIN, Ling ZHAO, Yan ZHU
  • Publication number: 20210405486
    Abstract: The present application provides a pixel structure, a pixel circuit, and a display panel. The pixel structure includes: a first metal layer including gates of thin film transistors and a gate common electrode line; a second metal layer including sources and drains of the thin film transistors; wherein a drain of a shared thin film transistor is connected to the common electrode line. The pixel structure prevents a series of problems such as existence of a shared electrode line in a conventional pixel structure affecting an aperture ratio, white fog, a short circuit to a data line easily to occur, not easy to overhaul, etc.
    Type: Application
    Filed: March 6, 2020
    Publication date: December 30, 2021
    Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Ling ZHAO
  • Patent number: 10990803
    Abstract: When a target image is captured, the device provides a portion of the target image within a target detection region to a preset first model set to calculate positions of face key points and a first confidence value. The face key points and the first confidence value are output by the first model set for a single input of the portion of the first target image into the first model set. When the first confidence value meets a first threshold corresponding to whether the target image is a face image, the device obtains a second target image corresponding to the positions of the first face key points; the device inputs the second target image into the first model set to calculate a second confidence value, the second confidence value corresponds to accuracy key point positioning, and outputs the first key points if the second confidence value meets a second threshold.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: April 27, 2021
    Assignees: TENCENT TECHNOLOGY (SHENZHEN), COMPANY LIMITED
    Inventors: Chengjie Wang, Jilin Li, Yandan Zhao, Hui Ni, Yabiao Wang, Ling Zhao
  • Publication number: 20200368174
    Abstract: Embodiments of the present disclosure pertain to delivery agents for delivering one or more active agents to desired cells (e.g., adipose stromal cells). The delivery agents generally include: (1) a particle; (2) one or more active agents carried by the particle; and (3) a targeting agent associated with the particle, where the targeting agent directs the delivery agent to the desired cells. Additional embodiments of the present disclosure pertain to methods for delivering active agents to adipose stromal cells through the use of the aforementioned delivery agents. In some embodiments, the methods include a step of associating the adipose stromal cells with the delivery agent such that the associating results in the delivery of the active agents into the adipose stromal cells. The associating can occur by administering the delivery agent to a subject for the treatment or prevention of obesity and related disorder or diseases in the subject.
    Type: Application
    Filed: February 21, 2019
    Publication date: November 26, 2020
    Applicants: Texas Tech University System, University of Tennessee research Foundation
    Inventors: Shu Wang, Ling Zhao, Zhaoyang Fan, Yujiao Zu
  • Patent number: 10817708
    Abstract: A facial tracking method is provided. The method includes: obtaining, from a video stream, an image that currently needs to be processed as a current image frame; and obtaining coordinates of facial key points in a previous image frame and a confidence level corresponding to the previous image frame. The method also includes calculating coordinates of facial key points in the current image frame according to the coordinates of the facial key points in the previous image frame when the confidence level is higher than a preset threshold; and performing multi-face recognition on the current image frame according to the coordinates of the facial key points in the current image frame. The method also includes calculating a confidence level of the coordinates of the facial key points in the current image frame, and returning to process a next frame until recognition on all image frames is completed.
    Type: Grant
    Filed: March 8, 2019
    Date of Patent: October 27, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Chengjie Wang, Hui Ni, Yandan Zhao, Yabiao Wang, Shouhong Ding, Shaoxin Li, Ling Zhao, Jilin Li, Yongjian Wu, Feiyue Huang, Yicong Liang
  • Publication number: 20190205623
    Abstract: A facial tracking method is provided. The method includes: obtaining, from a video stream, an image that currently needs to be processed as a current image frame; and obtaining coordinates of facial key points in a previous image frame and a confidence level corresponding to the previous image frame. The method also includes calculating coordinates of facial key points in the current image frame according to the coordinates of the facial key points in the previous image frame when the confidence level is higher than a preset threshold; and performing multi-face recognition on the current image frame according to the coordinates of the facial key points in the current image frame. The method also includes calculating a confidence level of the coordinates of the facial key points in the current image frame, and returning to process a next frame until recognition on all image frames is completed.
    Type: Application
    Filed: March 8, 2019
    Publication date: July 4, 2019
    Inventors: Chengjie WANG, Hui NI, Yandan ZHAO, Yabiao WANG, Shouhong DING, Shaoxin LI, Ling ZHAO, Jilin LI, Yongjian WU, Feiyue HUANG, Yicong LIANG
  • Publication number: 20190138791
    Abstract: When a target image is captured, the device provides a portion of the target image within a target detection region to a preset first model set to calculate positions of face key points and a first confidence value. The face key points and the first confidence value are output by the first model set for a single input of the portion of the first target image into the first model set. When the first confidence value meets a first threshold corresponding to whether the target image is a face image, the device obtains a second target image corresponding to the positions of the first face key points; the device inputs the second target image into the first model set to calculate a second confidence value, the second confidence value corresponds to accuracy key point positioning, and outputs the first key points if the second confidence value meets a second threshold.
    Type: Application
    Filed: December 17, 2018
    Publication date: May 9, 2019
    Inventors: Chengjie WANG, Jilin Li, Yandan Zhao, Hui Ni, Yabiao Wang, Ling Zhao
  • Patent number: 9818276
    Abstract: A configuration method for a fire alarm controller may include presenting a configuration matrix, in which either the rows represent inputs while the columns represent outputs, or the rows represent outputs while the columns represent inputs, with a matrix element in the configuration matrix being binary data, which indicates whether a causal relationship exists between the input and output in the row and column where the matrix element is located; receiving at least one external input adapted to amend the value of a matrix element in the configuration matrix; and according to the amended configuration matrix, generating a configuration file for updating linkage control logic of the fire alarm controller.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: November 14, 2017
    Assignee: SIEMENS SCHWEIZ AG
    Inventors: Shui Ying Tian, Ya Ling Zhao
  • Publication number: 20170072025
    Abstract: Disclosed herein are methods and pharmaceutical compositions for the treatment of glaucoma by interfering with expression of genes, such as p16, in cells of the eye. These methods and compositions employ nucleic acid based therapies.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 16, 2017
    Inventors: Lianghong ZHENG, Jie ZHU, Ling ZHAO, Michael AI, Oulan LI, Kang ZHANG
  • Publication number: 20170004693
    Abstract: A configuration method for a fire alarm controller may include presenting a configuration matrix, in which either the rows represent inputs while the columns represent outputs, or the rows represent outputs while the columns represent inputs, with a matrix element in the configuration matrix being binary data, which indicates whether a causal relationship exists between the input and output in the row and column where the matrix element is located; receiving at least one external input adapted to amend the value of a matrix element in the configuration matrix; and according to the amended configuration matrix, generating a configuration file for updating linkage control logic of the fire alarm controller.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 5, 2017
    Applicant: Siemens Schweiz AG
    Inventors: Shui Ying Tian, Ya Ling Zhao
  • Publication number: 20130146032
    Abstract: An oil-electricity separation type diesel heater comprises an outer shell (2), heating bars (1) and a temperature controller (3). Each of the heating bars (1) includes an electrode piece, a heating piece and an outer covering shell, and is connected to the wiring end of the temperature controller (3) by the electrode piece, and fixedly connected to the outer shell (2) by one end. The temperature controller (3) is arranged inside the outer shell (2), the gaps of the outer shell (2) are filled with a pouring sealant, and a hole (5) is arranged on the outer shell (2) to fix the heater at a mounting position. The heater produced by heating elements can rapidly and evenly be conducted to the diesel so as to reduce the viscosity of the diesel and improve its fluidity, and then optimize the combustion process of the diesel oil. The heater is low-cost, compact in structure, safe and reliable, and convenient for maintenance.
    Type: Application
    Filed: September 1, 2011
    Publication date: June 13, 2013
    Inventors: Shuishan Zhou, Haibo Jiang, Ling Zhao, Lichuan Shen, Liling Feng
  • Patent number: D547474
    Type: Grant
    Filed: June 21, 2006
    Date of Patent: July 24, 2007
    Inventors: Shin-Fei Chen, Lu-Ling Zhao