Patents by Inventor Yan SANG

Yan SANG 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: 11941259
    Abstract: A communication method applied to a computer system that includes a first subsystem and a second subsystem. A safety level of the first subsystem is higher than a safety level of the second subsystem. The first subsystem includes a memory access checker. The method includes the memory access checker receives a memory access request from a memory access initiator, determines, based on preconfigured memory safety level division information, whether a safety level of a memory to be accessed by the memory access initiator matches a safety level of the memory access initiator, and allows the memory access initiator to access the memory address when the safety level of the memory matches the safety level of the memory access initiator.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: March 26, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Dongjiu Geng, Chuanlong Yang, Yan Sang, Qiangmin Lin
  • Publication number: 20230235197
    Abstract: The present disclosure provides an anti-PID encapsulation adhesive film, a photovoltaic module, and a photovoltaic module manufacturing method. The anti-PID encapsulation adhesive film includes a base adhesive film layer, an insulating layer, and a conductive layer. The insulating layer is located on one side surface of the base adhesive film layer. The insulating layer has a grid structure. The grid structure includes grid lines and a plurality of hollow portions defined by the grid lines. The grid lines have a structure corresponding to gaps between cell pieces. The conductive layer includes a plurality of conductive portions. The conductive portions are arranged in the hollow portions in one-to-one correspondence. The volume resistivity of the conductive portions is less than 100 ?·cm.
    Type: Application
    Filed: May 20, 2021
    Publication date: July 27, 2023
    Inventors: Haonan WANG, Mingjie CAO, Yan SANG, Hongbing HOU, Wei DENG, Yunxiao MEI, Dayue JIN, Chufeng YANG
  • Publication number: 20230174827
    Abstract: Provided are an adhesive film, a composition for forming the same and an electronic device. The composition includes: a thermoplastic polymeric resin and an antistatic agent, the antistatic agent is an amide organic compound represented by Formula (I). The above antistatic agent contains a strong-polarity amide group and an optional polar group. The amide group may form an intramolecular hydrogen bond, which has a shorter bond length, and a dipole electric field generated by positive and negative ions formed after ionization is strong and a voltage generated by an external electrostatic field may be counteracted, such that the antistatic agent has a better antistatic property. The optional polar group may improve the above antistatic property: The thermoplastic polymeric resin has good thermal processability, and after it and the antistatic agent are subjected to melt extrusion, the adhesive film with the better antistatic property and processability may be formed.
    Type: Application
    Filed: August 17, 2020
    Publication date: June 8, 2023
    Inventors: Guodong TANG, Long WANG, Yan SANG, Guangda ZHOU, Hongbing HOU, Jianhua LIN
  • Patent number: 11525043
    Abstract: The present disclosure relates to a high light transmittance photovoltaic encapsulating material, which is prepared by the following process: subjecting 100 mass parts of a photovoltaic encapsulating material matrix resin or a graft-modified matrix resin, 0.001 to 5 mass parts of an oxygen- or sulfur-containing compound, 0.01 to 10 mass parts of a reactive plasticize 0.01 to 1.5 mass parts of an initiator, 0.01 to 10 mass parts of an assistant cross-linker, 0.1 to 3.0 mass parts of a silane coupling agent, 0.1 to 0.4 mass parts of an ultraviolet light absorber, and 0.1 to 1.0 mass part of light stabilizer to pre-mixing, melt extrusion, film casting, cooling, slitting, and coiling. The light transmittance of the photovoltaic encapsulating material is improved, and the refractive indexes of glass/front-layer encapsulating material/cell match each other, thereby increasing the sunlight utilization ratio of a module, and optimizing the photoelectric conversion efficiency of the module.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: December 13, 2022
    Assignee: HANGZHOU FIRST APPLIED MATERIAL CO., LTD.
    Inventors: Mengjuan Wei, Yan Sang, Guangda Zhou, Xi Xiong, Hongbing Hou, Jianhua Lin
  • Publication number: 20220389282
    Abstract: Disclosed are an adhesive film, an anti-PID encapsulation adhesive film, a composition forming the adhesive film, and a photovoltaic module and laminated glass. The composition includes: an ethylene copolymer matrix resin, an amide organic compound, a metal oxide and/or metal hydroxide, the metal oxide is selected from one or more of the components aluminum oxide, calcium oxide, zinc oxide, banum oxide, magnesium oxide, zirconium oxide, titanium oxide, tin oxide, vanadium oxide, antimony oxide, tantalum oxide, niobium oxide, layered transition metal oxide, or ZnO-doped Al2O3, CaO/SiO2-doped Al2O3, MgO-doped Al2O3, SiO2-doped ZrO2, and TiO2-doped ZrO2, and the metal hydroxide is selected from one or more of the components calcium hydroxide, magnesium hydroxide, zinc hydroxide, aluminum hydroxide, iron hydroxide and barium hydroxide. Alternatively, the composition includes: a matrix resin, a metal ion trapping agent and an organic co-crosslinker.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 8, 2022
    Inventors: Mengjuan WEI, Guangda ZHOU, Fucheng WANG, Hongbing HOU, Yan SANG, Ganhong DU, Ting LIU, Haonan WANG
  • Publication number: 20210334018
    Abstract: A communication method applied to a computer system that includes a first subsystem and a second subsystem. A safety level of the first subsystem is higher than a safety level of the second subsystem. The first subsystem includes a memory access checker. The method includes the memory access checker receives a memory access request from a memory access initiator, determines, based on preconfigured memory safety level division information, whether a safety level of a memory to be accessed by the memory access initiator matches a safety level of the memory access initiator, and allows the memory access initiator to access the memory address when the safety level of the memory matches the safety level of the memory access initiator.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 28, 2021
    Inventors: Dongjiu Geng, Chuanlong Yang, Yan Sang, Qiangmin Lin
  • Publication number: 20210115204
    Abstract: The present disclosure relates to a high light transmittance photovoltaic encapsulating material, which is prepared by the following process: subjecting 100 mass parts of a photovoltaic encapsulating material matrix resin or a graft-modified matrix resin, 0.001 to 5 mass parts of an oxygen- or sulfur-containing compound, 0.01 to 10 mass parts of a reactive plasticizer, 0.01 to 1.5 mass parts of an initiator, 0.01 to 10 mass parts of an assistant cross-linker, 0.1 to 3.0 mass parts of a silane coupling agent, 0.1 to 0.4 mass parts of an ultraviolet light absorber, and 0.1 to 1.0 mass part of light stabilizer to pre-mixing, melt extrusion, film casting, cooling, slitting, and coiling.
    Type: Application
    Filed: March 20, 2018
    Publication date: April 22, 2021
    Inventors: Mengjuan WEI, Yan SANG, Guangda ZHOU, Xi XIONG, Hongbing HOU, Jianhua LIN
  • Publication number: 20200028011
    Abstract: A highly reflective gain type photovoltaic packaging adhesive film and usage are provided. The packaging adhesive film is composed of an packaging layer and a reflecting layer, wherein the packaging layer has a thickness of 200 to 500 ?m, and is made by mixing a first primary resin, a modified auxiliary, an ultraviolet auxiliary, an anti-thermal oxidation ageing agent and an initiator and melting and coat casting the same at 60° C. to 200° C. to form a film; and the reflecting layer has a thickness of 5 to 200 ?m and is made by mixing a second primary resin, an auxiliary resin, a first filler, a second filler, modified auxiliary, a diluent and an ultraviolet auxiliary, an anti-thermal oxidation ageing agent and an initiator and coating the same on the surface of the packaging layer and curing the same at 30° C. to 150° C.
    Type: Application
    Filed: December 4, 2017
    Publication date: January 23, 2020
    Inventors: Weihong LIN, Bogeng LI, Hongbing HOU, Liang WANG, Yan SANG, Xi XIONG, Guangda ZHOU, Jianhua LIN
  • Publication number: 20130045227
    Abstract: This invention provides a method of using red yeast rice fermented product to treat a subject having a disease caused by dengue virus. In one embodiment, the red yeast rice is prepared with the yeast Monascus purpureus.
    Type: Application
    Filed: October 22, 2012
    Publication date: February 21, 2013
    Inventor: EU YAN SANG INTERNATIONAL LIMITED
  • Publication number: 20100054521
    Abstract: An electronic device suitable for disposing on a resonating surface is provided. The electronic device has a housing and a resonating speaker. The housing is disposed on the resonating surface. The resonating speaker is assembled onto a bottom of the housing and the resonating speaker contacts the resonating surface.
    Type: Application
    Filed: November 17, 2008
    Publication date: March 4, 2010
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Sheng-Kai Hung, Yan Sang Wang