Patents by Inventor Xiangjian ZENG

Xiangjian ZENG 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: 12091638
    Abstract: A one-piece combination detergent tablet is provided and includes: a detergent composition body A, a color-care and anti-stain composition body B, and an antibacterial and softening composition body C. The detergent composition body A includes: an anionic surfactant A, a non-ionic surfactant A, a polymeric water-soluble film A, an additive A, and water. The color-care and anti-stain composition body B includes: an anionic surfactant B; a non-ionic surfactant B; a polymeric water-soluble film B; an additive B; and water. The antibacterial and softening composition body C includes: a non-ionic surfactant C, a quaternary ammonium cationic surfactant, a polymeric water-soluble film C an additive C, and water. The one-piece combination detergent tablet can be stably stored and has an extended shelf life and a reduced transportation costs.
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: September 17, 2024
    Inventors: Jianfeng Sun, Fenglei Li, Min Sun, Xiangjian Zeng, Na Lan, Yumei Huang
  • Publication number: 20240228915
    Abstract: A one-piece combination detergent tablet is provided and includes: a detergent composition body A, a color-care and anti-stain composition body B, and an antibacterial and softening composition body C. The detergent composition body A includes: an anionic surfactant A, a non-ionic surfactant A, a polymeric water-soluble film A, an additive A, and water. The color-care and anti-stain composition body B includes: an anionic surfactant B; a non-ionic surfactant B; a polymeric water-soluble film B; an additive B; and water. The antibacterial and softening composition body C includes: a non-ionic surfactant C, a quaternary ammonium cationic surfactant, a polymeric water-soluble film C an additive C, and water. The one-piece combination detergent tablet can be stably stored and has an extended shelf life and a reduced transportation costs.
    Type: Application
    Filed: January 25, 2024
    Publication date: July 11, 2024
    Inventors: Jianfeng SUN, Fenglei LI, Min SUN, Xiangjian ZENG, Na LAN, Yumei HUANG
  • Publication number: 20240209294
    Abstract: Disclosed in the present application is a detergent tablet, including the following components by weight: 8-34 parts of water-soluble polymer; 14-50 parts of surfactant; 0.1-50 parts of enzyme preparation; 0.1-50 parts of softener preparation; 1 to 10 parts of foaming agent preparation; and 0-30 parts of molding aids. The enzyme preparation and the softener preparation are inserted on the detergent tablet in a form of solid particles.
    Type: Application
    Filed: February 9, 2023
    Publication date: June 27, 2024
    Inventors: Jianfeng SUN, Fenglei Li, Min Sun, Xiangjian Zeng, Na Lan, Yumei Huang
  • Publication number: 20240033191
    Abstract: The present application discloses an oral care cleaning tablet, and relates to the technical field of an oral care product, wherein the oral care cleaning tablet 1. is made of the following raw materials by weight percentage: 8-25% of a film-forming agent, 15-40% of a surfactant, 10-30% of an washing-friction modifier, 1-5% of a cosolvent, 0.5-3% of a water softener, 0.01-1% antibacterial agent, 1-5% of moisturizing agent, 0.1-1% of a sweetener, 0-3% of a breath freshener, 0-1% pH regulator, 0-0.5% of an essence, and balance of water; wherein the surfactant includes any one or two of an alcohol ether glycosides and a C8-C18 alkyl glycosides; and the washing-friction modifier includes a plant starch.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 1, 2024
    Inventors: Jianfeng SUN, Fenglei Li, Min Sun, Xiangjian Zeng, Na Lan, Yumei Huang
  • Patent number: 11782999
    Abstract: A method for training a fusion ordering model, a search ordering method, an electronic device and a storage medium, and related to the technical field of artificial intelligence such as deep learning and the like are provided. The method includes: inputting prediction scores of a plurality of targets included in a candidate search result into a fusion ordering model, to obtain a fusion ordering result; collecting feedback information of the plurality of targets included in the fusion ordering result; and updating the fusion ordering model by utilizing the feedback information and a combined function, wherein the combined function is a function constructed by utilizing the plurality of targets. The solution of the embodiment is favorable for balancing the requirements of the plurality of targets, and the obtained updated fusion ordering model can provide a better search ordering result.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: October 10, 2023
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Liang Zhang, Xiangjian Zeng, Cihang Jin, Tiannan Fu, Ruina Yin
  • Publication number: 20210365517
    Abstract: A method for training a fusion ordering model, a search ordering method, an electronic device and a storage medium, and related to the technical field of artificial intelligence such as deep learning and the like are provided. The method includes: inputting prediction scores of a plurality of targets included in a candidate search result into a fusion ordering model, to obtain a fusion ordering result; collecting feedback information of the plurality of targets included in the fusion ordering result; and updating the fusion ordering model by utilizing the feedback information and a combined function, wherein the combined function is a function constructed by utilizing the plurality of targets. The solution of the embodiment is favorable for balancing the requirements of the plurality of targets, and the obtained updated fusion ordering model can provide a better search ordering result.
    Type: Application
    Filed: August 9, 2021
    Publication date: November 25, 2021
    Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Liang ZHANG, Xiangjian ZENG, Cihang JIN, Tiannan FU, Ruina YIN