Patents by Inventor Justine Jin

Justine Jin 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).

  • Electric guide rail type conveying system
    Patent number: 11952217
    Abstract: An electric guide rail type conveying system comprises a driving motor, a guide rail, a main transmission case, an auxiliary transmission case, a conveying member, and a moving trolley. Both ends of the conveying member are elastically deformably wound on the first rotating member and the second rotating member of a main transmission case body in two opposite winding direction. Before installation, the conveying member is basically wound on the first rotating member and the second rotating member. When a relative outer portion of the conveying member wound on the first rotating member is separated from the rotating member, a first elastic resilience opposite to one of the two opposite winding direction is generated; with the increase of a portion, separated from the first rotating member, of the conveying member, the first elastic resilience will increase; otherwise, the first elastic resilience will decrease.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: April 9, 2024
    Assignee: Hangzhou ZAFFER Intelligent Technology Co.,Ltd.
    Inventors: Justine Jin, Qi Jin, Yubin Li, Bizhang Zhao
  • ELECTRIC GUIDE RAIL TYPE CONVEYING SYSTEM
    Publication number: 20230257204
    Abstract: An electric guide rail type conveying system comprises a driving motor, a guide rail, a main transmission case, an auxiliary transmission case, a conveying member, and a moving trolley. Both ends of the conveying member are elastically deformably wound on the first rotating member and the second rotating member of a main transmission case body in two opposite winding direction. Before installation, the conveying member is basically wound on the first rotating member and the second rotating member. When a relative outer portion of the conveying member wound on the first rotating member is separated from the rotating member, a first elastic resilience opposite to one of the two opposite winding direction is generated; with the increase of a portion, separated from the first rotating member, of the conveying member, the first elastic resilience will increase; otherwise, the first elastic resilience will decrease.
    Type: Application
    Filed: October 24, 2022
    Publication date: August 17, 2023
    Applicant: Hangzhou ZAFFER Intelligent Technology Co.,Ltd.
    Inventors: Justine Jin, Qi Jin, Yubin Li, Bizhang Zhao