Patents by Inventor Zhao Wu

Zhao Wu 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: 20250143005
    Abstract: This application provides a solar cell, a production method therefor, and a photovoltaic assembly. In one aspect, a solar cell includes a silicon substrate and a majority carrier tunneling field effect layer and a front selective contact layer stacked in sequence on a light receiving side of the silicon substrate. The front selective contact layer and the silicon substrate are of a same doping type. The majority carrier tunneling field effect layer includes a dielectric material with a dielectric constant greater than or equal to 8. A density of fixed charges in the majority carrier tunneling field effect layer is greater than or equal to a preset density. A type of the fixed charges in the majority carrier tunneling field effect layer is the same as a charge type of minority carriers in the silicon substrate.
    Type: Application
    Filed: March 22, 2023
    Publication date: May 1, 2025
    Inventors: Zhao WU, Junjie XIE, Tong LIU, Zhuxing SUN, Yifan DIAO
  • Publication number: 20250121005
    Abstract: The compositions and methods described herein are directed to treating solid tumors using CAR T therapy. For example, the compositions include CAR T cells comprising an extracellular domain that binds OR2I1P, LY6G6D, LRRC15, LY6K, GCC, GFRA4, F2RL2, QRFPR, IQGAP3, SIGLEC15, HAVCR1, PSG9, KISS1R, PRAME, HCN4, DPEP3, TMEM270, HER2, SLC7A3, SPRR2F, SLC45A2, CHRM1, CHRNA2, STEAP1B, FCRL2, Luteinizing hormone receptor, EDB, or CLDN18.2.
    Type: Application
    Filed: January 31, 2023
    Publication date: April 17, 2025
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Wei Ding, Xiaogang Shen, Xianyang Jiang, Guiting Han, Wensheng Wang, Xudong Tang, Chengfei Pu, Zhiyuan Cao, Zhao Wu, Lei Xiao, Le Tian
  • Patent number: 12268037
    Abstract: Provided is a tandem photovoltaic device comprising: a top cell, a bottom cell, and a first light-trapping structure, in stacking, wherein a band-gap width of the top cell is larger than that of the bottom cell; and at least one of a second light-trapping structure located on a side of a shading surface of the bottom cell and a third light-trapping structure located on a side of a phototropic surface of the top cell; the three light-trapping structures are selected from metal or semiconductor material, and localized surface plasmons generated by the three light-trapping structures correspond to different peaks of light-wave response; and the three light-trapping structures form microstructures on a first cross section, average sizes d1, d2 and d3 of projections of the microstructures and average distances w1, w2 and w3 between the microstructures have relationships: 2 ? ( w ? 1 w ? 2 ) 2 · d ? 2 d ? 1 ? 16 , and / or ? 2 ? ( w ? 3 w ? 1 ) 2 · d ? 1 d ? 3 ? 16.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: April 1, 2025
    Assignee: LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
    Inventors: Zhao Wu, Chen Xu, Zifeng Li, Junjie Xie
  • Publication number: 20250025506
    Abstract: The present disclosure relates to compositions and methods for treating cancer. For example, a modified cell may include a polynucleotide comprising an NFAT promoter, a nucleotide sequence encoding therapeutic agent, and a nucleotide sequence encoding a VHL-interaction domain of HIF1?, wherein the therapeutic agent comprises, for example, IL-12, IL-6, and/or IFN?.
    Type: Application
    Filed: August 29, 2024
    Publication date: January 23, 2025
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Chengfei Pu, Zhiyuan Cao, Zhao Wu, Lei Xiao
  • Publication number: 20250017030
    Abstract: This application discloses a perovskite solar cell having a hole transport layer with comb fiber structures and a preparation method thereof. In one aspect, a perovskite solar cell includes a perovskite absorption layer, a transparent electrode layer and a hole transport layer with comb fiber structures that is on the transparent electrode layer. The hole transport layer with comb fiber structures includes a polythiophene-based polymer hole transport material.
    Type: Application
    Filed: June 7, 2022
    Publication date: January 9, 2025
    Inventors: Yifan DIAO, Junjie XIE, Zhao WU, Zifeng LI, Zhuxing SUN, Tong LIU, Chen XU
  • Publication number: 20250014162
    Abstract: Provided are a point cloud quality evaluation method and device and a storage medium.
    Type: Application
    Filed: November 25, 2022
    Publication date: January 9, 2025
    Inventors: Yiling XU, Qi YANG, Yujie ZHANG, Yunfeng GUAN, Jun SUN, Zhao WU, Ying GAO, Ping WU
  • Patent number: 12185556
    Abstract: The present disclosure relates to the field of photovoltaic technologies. Disclosed are a solar cell and a photovoltaic module. The solar cell includes: an absorption layer; and an energy selective contact layer located on a surface of the absorption layer, the energy selective contact layer having selectivity for electron energy or hole energy, and the material of the energy selective contact layer including a low-dimensional perovskite material. According to the solar cell and the photovoltaic module provided by the present disclosure, a photovoltaic module can be manufactured.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: December 31, 2024
    Assignee: LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
    Inventors: Junjie Xie, Chen Xu, Zifeng Li, Zhao Wu, Jinling Jin, Tong Liu
  • Publication number: 20240414371
    Abstract: Provided are a point cloud encoding method, a point cloud decoding method, a communication node, and a storage medium. The method includes predicting attribute information and generating a residual; quantizing the residual; performing run length encoding on the quantized residual to generate a run length value; for each run length value, selecting an entropy encoding strategy corresponding to a run length value to perform entropy encoding on the run length value; and processing the encoded run length value.
    Type: Application
    Filed: December 8, 2022
    Publication date: December 12, 2024
    Inventors: Fan LIANG, Zhao WU, Ying GAO, Ping WU, Shaowei XIE
  • Publication number: 20240380911
    Abstract: Disclosed are a video coding method and apparatus, a video decoding method and apparatus, an electronic device and a storage medium. The video coding method may include: acquiring a video picture, wherein the video picture is at least one frame of picture of a video; and performing weighted predictive coding of the video picture to generate a picture code stream, wherein the weighted predictive coding uses at least one set of weighted prediction identification information and parameters.
    Type: Application
    Filed: June 29, 2022
    Publication date: November 14, 2024
    Applicant: ZTE Corporation
    Inventors: Shaowei Xie, Zhao Wu, Ping Wu, Pinlong Cai, Ying Gao
  • Patent number: 12142704
    Abstract: A tandem photovoltaic device and production method. The tandem photovoltaic device includes: an upper battery cell and a lower battery cell, and a tunnel junction located between the upper battery cell and the battery cell; the lower battery is a crystalline silicon cell; the tunnel junction includes: an upper crystalline silicon layer, a lower crystalline silicon layer and an intermediate layer located between the upper crystalline silicon layer and the lower crystalline silicon layer; the upper crystalline silicon layer, the lower crystalline silicon layer and the intermediate layer are in direct contact, and the doping types of the upper crystalline silicon layer and the lower crystalline silicon layer are opposite; the doping concentration of the upper crystalline silicon layer at the interface with the intermediate layer and the doping concentration of the lower crystalline silicon layer at the interface with the intermediate layer are greater than or equal to 1018 cm?3.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: November 12, 2024
    Assignee: LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
    Inventors: Zhao Wu, Chen Xu, Zifeng Li
  • Publication number: 20240373657
    Abstract: A tandem photovoltaic device includes a perovskite absorbing layer, a crystalline silicon absorbing layer and a single-layer electrical function layer connected in series to the two absorbing layers; a contact interface between the perovskite absorbing layer and the single-layer electrical function layer is a first series interface; and a contact interface between the crystalline silicon absorbing layer and the single-layer electrical function layer is a second series interface; wherein a conducting type at the second series interface is different from a conducting type at the first series interface, and the difference between the work functions is ??0.3 eV and ?0.3 eV.
    Type: Application
    Filed: May 26, 2022
    Publication date: November 7, 2024
    Inventors: Zhao WU, Chen XU, Zifeng LI, Junjie XIE, Tong LIU
  • Publication number: 20240355950
    Abstract: A color tandem photovoltaic device includes a bottom cell, an optical reflective layer, a series connection layer, and a top cell. The series connection layer connects the bottom cell and the top cell; the optical reflective layer is located between the bottom cell and the top cell such that the color tandem photovoltaic device presents color.
    Type: Application
    Filed: May 26, 2022
    Publication date: October 24, 2024
    Inventors: Zhao WU, Chen XU, Zifeng LI, Junjie XIE, Tong LIU
  • Patent number: 12125930
    Abstract: The laminated A tandem solar cell includes a bottom cell and a top cell located on the bottom cell, wherein the bottom cell includes a first doping portion and a second doping portion, the first doping portion and the second doping portion form at least one PN junction, majority carriers in the first doping portion are a first type of carrier, and majority carriers in the second doping portion are a second type of carrier; the bottom cell is provided with a first electrode hole and a second electrode hole which penetrate the bottom cell, a first electrode is formed in the first electrode hole, and a second electrode is formed in the second electrode hole; the first electrode is in contact with the first doping portion; and the second electrode is in contact with the second doping portion.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: October 22, 2024
    Assignee: LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
    Inventors: Zifeng Li, Zhao Wu, Chen Xu
  • Publication number: 20240341107
    Abstract: A tandem solar cell and a photovoltaic assembly, The tandem solar cell includes: a top-layer perovskite sub-cell and a bottom-layer crystalline-silicon sub-cell, and an optical regulating layer provided between the top-layer perovskite sub-cell and the bottom-layer crystalline-silicon sub-cell. After the part of the target light rays that are not absorbed by the top-layer perovskite sub-cell have passed through the top-layer perovskite sub-cell, because the optical regulating layer can be used to reflect at least some of the target light rays back into the top-layer perovskite sub-cell, at least some of the target light rays can enter the top-layer perovskite sub-cell again to perform secondary absorption, which prevents that the target light rays within the short-wave wave band directly enter the bottom-layer crystalline-silicon sub-cell having a low utilization ratio of the target light rays within the short-wave wave band, thereby increasing the efficiency of the tandem solar cell.
    Type: Application
    Filed: May 26, 2022
    Publication date: October 10, 2024
    Inventors: Zhao WU, Chen XU, Junjie XIE, Zifeng LI, Tong LIU
  • Publication number: 20240331122
    Abstract: Provided are a bitstream processing method and apparatus, a terminal device and a storage medium. The method includes: determining an image quality assessment region; determining quality assessment data of the image quality assessment region; determining image quality information, where the image quality information includes the quality assessment data; and adding the image quality information to a bitstream to obtain a processed bitstream.
    Type: Application
    Filed: May 26, 2022
    Publication date: October 3, 2024
    Inventors: Ying GAO, Ping WU, Zhao WU, Pinlong CAI, Shaowei XIE
  • Patent number: 12108091
    Abstract: Provided in embodiments of the present disclosure are a media data processing method, an apparatus and a system. The method comprises: obtaining an optical signal of a sampling point by a collection device at the source end in an acquisition of media data; acquiring an optical signal intensity of the optical signal of the sampling point and a display brightness of a display device at destination end; determining an opto-electronic transfer control parameter according to the optical signal intensity of the optical signal of the sampling point and the display brightness; performing opto-electronic transfer on the optical signal of the sampling point according to the opto-electronic transfer control parameter to obtain a transferred electrical signal; and encoding the electrical signal and the opto-electronic transfer control parameter to obtain a bitstream.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: October 1, 2024
    Assignee: ZTE CORPORATION
    Inventors: Cheolkon Jung, Qiaozhou Lin, Shengtao Yu, Ming Li, Guoqiang Shang, Zhao Wu
  • Patent number: 12100116
    Abstract: Methods, apparatus, and systems for providing consistent immersive media viewing experiences to user while reducing bandwidth consumption are disclosed. In one example aspect, a method for processing multimedia content includes determining, for a conversion between a frame of panoramic media content comprising multiple segments and a bitstream representation of the frame of panoramic media content, multiple sets of rank information associated with the frame. Each set of the rank information indicates a priority level for processing a segment of the frame of panoramic media content. The method also includes performing the conversion based on the multiple sets of rank information.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: September 24, 2024
    Assignee: ZTE Corporation
    Inventors: Zhao Wu, Ping Wu
  • Publication number: 20240313139
    Abstract: A perovskite material bypass diode and a manufacturing method therefor, a perovskite solar cell module and a manufacturing method therefor, and a photovoltaic module are disclosed by the present application, which relate to the technical field of photovoltaics, the difficulty of manufacturing the perovskite material bypass diode is reduced. The method for manufacturing the perovskite material bypass diode includes: providing a layer of a perovskite material layer, processing the perovskite material layer to form a P-type perovskite material region and an N-type perovskite material region, so that a perovskite material bypass diode is formed. The perovskite material bypass diode and the manufacturing method therefor, the perovskite solar cell module and the manufacturing method therefor, and the photovoltaic module provided by the present application are used to manufacture the photovoltaic module.
    Type: Application
    Filed: May 10, 2022
    Publication date: September 19, 2024
    Inventors: Junjie XIE, Chen XU, Zifeng LI, Zhao WU, Tong LIU
  • Patent number: 12076343
    Abstract: The present disclosure relates to compositions and methods for treating cancer. For example, a modified cell may include a polynucleotide comprising an NFAT promoter, a nucleotide sequence encoding therapeutic agent, and a nucleotide sequence encoding a VHL-interaction domain of HIF1?, wherein the therapeutic agent comprises, for example, IL-12, IL-6, and/or IFN?.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: September 3, 2024
    Assignees: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Chengfei Pu, Zhiyuan Cao, Zhao Wu, Lei Xiao
  • Publication number: 20240289993
    Abstract: A data processing method and apparatus, an electronic device, and a storage medium are disclosed. The method may include determining a prediction table corresponding to attribute information of a point cloud; determining, a residual according to the prediction table; and encoding the residual and the index of the predicted value to form a code stream for transmission or storage.
    Type: Application
    Filed: May 26, 2022
    Publication date: August 29, 2024
    Applicants: ZTE Corporation, SUN YAT-SEN UNIVERSITY
    Inventors: Fan Liang, Gui Xu, Zhao Wu, Ping Wu, Pinlong Cai, Shaowei Xie, Ying Gao