Patents by Inventor Yunlong Guo

Yunlong Guo 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: 20210223625
    Abstract: A reflector includes a reflector body and a reflective coating layer arranged on the reflector body. The reflective coating layer includes a reflective layer and a first neutralizing layer. The first neutralizing layer is formed by an ion-exchange resin and configured to neutralize static electricity.
    Type: Application
    Filed: August 7, 2018
    Publication date: July 22, 2021
    Inventors: Yunlong GUO, Gonghua ZOU
  • Publication number: 20210180246
    Abstract: Provided are a process, the process includes (i) first, contacting a textile with an aqueous solution containing a cationic hydroxyethylcellulose polymer to form a modified textile component; (ii) subsequently, impregnating the modified textile component with an aqueous polyurethane dispersion externally stabilized with an anionic surfactant, the aqueous polyurethane dispersion including a second surfactant; and (iii) precipitating the polyurethane in the modified textile component. Also disclosed are a synthetic leather produced by the process.
    Type: Application
    Filed: August 21, 2018
    Publication date: June 17, 2021
    Inventors: Yunlong Guo, Yi Zhang, Zhaohui Qu, Xiangyang Tai
  • Publication number: 20210172115
    Abstract: A process of making a synthetic leather includes (i) first, contacting a textile with an aqueous solution containing a cationic hydroxyethylcellulose polymer to form a modified textile component; (ii) subsequently, impregnating the modified textile component with an aqueous polyurethane dispersion externally stabilized with an anionic surfactant; and (iii) precipitating the polyurethane in the modified textile component. And a synthetic leather formed by the process.
    Type: Application
    Filed: August 21, 2018
    Publication date: June 10, 2021
    Inventors: Xiangyang Tai, Zhaohui Qu, Ruijun Zhao, Yunlong Guo, Xiaoyi Pang
  • Publication number: 20210115295
    Abstract: A coating composition is disclosed. The coating composition generally provides a coating which is easy to clean, e.g. from an oil stain. The coating composition contains, based on the solid contents of the coating composition; (A) 72 to 90 weight % of a methylpolysiloxane resin; (B) 3 to 8 weight % of a polydimethylsiloxane; (C) 7 to 18 weight % of a silane adhesion promoter with a specific chemical structure; and (D) 0.1 to 0.3 weight % of a catalyst. The coating composition optionally contains (E) a reaction product of a composition containing diisocyanate and polydimethylsiloxane. The coating composition optionally contains (F) a fluorinated silane, in addition or alternate to component (E).
    Type: Application
    Filed: January 31, 2018
    Publication date: April 22, 2021
    Applicants: DOW GLOBAL TECHNOLOGIES LLC, DOW SILICONES CORPORATION
    Inventors: Xiaomei SONG, Guodong SHEN, Hongyu CHEN, Linfei WANG, Yunlong GUO
  • Publication number: 20210054204
    Abstract: A composition which provides a coating film having excellent foul releasing property is disclosed. The composition comprises, based on the solid contents of the composition: (A) 20 to 80 weight % of a resin which has a polydialkylsiloxane unit and an epoxy resin unit within its structure; (B) 0.1 to 5 weight % of an amino silane; (C) 0.5 to 5 weight % of a hydrophilic additive; and (D) 0.1 to 5 weight % of a catalyst. A coating, e.g. a coating film, formed from the composition generally has an amphiphilic surface. Thus, the composition is suitable for coatings which prevent both hydrophobic and hydrophilic fouling.
    Type: Application
    Filed: April 27, 2018
    Publication date: February 25, 2021
    Inventors: Linfei WANG, Xiaomei SONG, Hongyu CHEN, Guodong SHEN, Yunlong GUO
  • Patent number: 10896651
    Abstract: The present disclosure provides a method for displaying a display panel which includes determining corresponding register values of selected groups of thin film transistors according to respective characteristics of the thin film transistors at different temperatures; writing the register values into a system; adopting, by the system, the corresponding register value according to a working temperature. Therefore, the system will select and adopt the corresponding register value from a register according to a real-time working temperature of the display panel, thereby reducing shift of optical parameters of a liquid crystal screen and improving displays of the screen.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: January 19, 2021
    Assignee: WUHAN CHINA STAR OPROELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Yunlong Guo
  • Publication number: 20210009795
    Abstract: The disclosure relates to a tie resin formulation with excellent adhesion to polyethylene terephthalate (PET). The resin includes (A) an ethylene acrylate copolymer formed from ethylene and alkyl acrylate, where the ethylene acrylate copolymer has an acrylate content of 10 to 30 weight percent and an ethylene content of 90 to 70 weight percent based on the total weight of the ethylene acrylate copolymer and the acrylate content and (B) a transesterification catalyst; where the resin includes: 30 to 99.999 weight percent of the ethylene acrylate copolymer based on the total weight of the resin; 0.001 to 10 weight percent of the transesterification catalyst based on the total weight of the resin; and (C) 0 to 69.999 of a non-polar polyolefin based on the total weight of the resin.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 14, 2021
    Applicant: Dow Global Technologies LLC
    Inventors: Andong Liu, Yunlong Guo, Yong Zheng, Hongyu Chen, Brian Walther, Yi Zhang
  • Publication number: 20200258461
    Abstract: The present disclosure provides a method for displaying a display panel which includes determining corresponding register values of selected groups of thin film transistors according to respective characteristics of the thin film transistors at different temperatures; writing the register values into a system; adopting, by the system, the corresponding register value according to a working temperature. Therefore, the system will select and adopt the corresponding register value from a register according to a real-time working temperature of the display panel, thereby reducing shift of optical parameters of a liquid crystal screen and improving displays of the screen.
    Type: Application
    Filed: April 25, 2019
    Publication date: August 13, 2020
    Inventor: Yunlong GUO
  • Patent number: 10732749
    Abstract: An array substrate and a touch display screen are disclosed in the present disclosure. The array substrate includes a plurality of touch cells, a plurality of touch lines, a first control unit, and a second control unit. Through this way, the present disclosure can solve the problem that touch lines fail to uniformly drive touch cells in each column due to the fact that the number of touch cells in the longitudinal direction is out of proportion with the number of pixel cells in the horizontal direction of each touch cell.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: August 4, 2020
    Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yunlong Guo, Gonghua Zou
  • Publication number: 20200095409
    Abstract: The present invention provides polymer blends, to laminates comprising one or more layers formed from such blends, and to articles.
    Type: Application
    Filed: June 12, 2017
    Publication date: March 26, 2020
    Inventors: Andong Liu, Wanfu Ma, Yunlong Guo, Hongyu Chen, Yi Zhang, Brian W. Walther
  • Publication number: 20190361554
    Abstract: An array substrate and a touch display screen are disclosed in the present disclosure. The array substrate includes a plurality of touch cells, a plurality of touch lines, a first control unit, and a second control unit. Through this way, the present disclosure can solve the problem that touch lines fail to uniformly drive touch cells in each column due to the fact that the number of touch cells in the longitudinal direction is out of proportion with the number of pixel cells in the horizontal direction of each touch cell.
    Type: Application
    Filed: December 10, 2018
    Publication date: November 28, 2019
    Inventors: Yunlong Guo, Gonghua Zou