Patents by Inventor Pin-Chieh CHU

Pin-Chieh CHU 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).

  • Equipment for manufacturing trampoline and method for manufacturing trampoline
    Patent number: 11413827
    Abstract: An equipment for manufacturing trampoline includes a rack, a rotation seat, a supporting platform, a plurality of fixing members, a driving member, a driving assembly, and at least one welding device. The rotation seat has a bearing rotatable with respect to the rack. The supporting platform is connected to the bearing. The fixing members are detachably disposed on the supporting platform. The driving member surrounds the supporting platform and is linked-up with the supporting platform. The driving assembly is connected to the driving member.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: August 16, 2022
    Inventor: Pin-Chieh Chu
  • EQUIPMENT FOR MANUFACTURING TRAMPOLINE AND METHOD FOR MANUFACTURING TRAMPOLINE
    Publication number: 20210299970
    Abstract: An equipment for manufacturing trampoline includes a rack, a rotation seat, a supporting platform, a plurality of fixing members, a driving member, a driving assembly, and at least one welding device. The rotation seat has a bearing rotatable with respect to the rack. The supporting platform is connected to the bearing. The fixing members are detachably disposed on the supporting platform. The driving member surrounds the supporting platform and is linked-up with the supporting platform. The driving assembly is connected to the driving member.
    Type: Application
    Filed: March 24, 2020
    Publication date: September 30, 2021
    Inventor: Pin-Chieh CHU