Patents by Inventor Yan-Fu Liu

Yan-Fu Liu 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: 11439871
    Abstract: A system for determining an assessment of at least one exercise performed by a user is described. The system includes an input device, and a computing device. The input device is configured to monitor at least one exercise performed by a user. The computing device includes processors and a memory. The memory is coupled to the processors and stores program instructions that when executed by the processors cause the processors to: (1) generate a user interface displaying a content; (2) provide an instruction associated with the at least one exercise; (3) determine an indication of movement associated with the at least one exercise; (4) in response to a determination of the indication of movement, determine an assessment of the at least one exercise; and (5) in response to a determination of the assessment of the at least one exercise, perform an operation.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: September 13, 2022
    Assignee: Conzian Ltd.
    Inventors: Yan-Fu Liu, Po-Jui Huang, Liang-Kai Wang, Chung-Hsien Wu, Jian-Lin Chen
  • Publication number: 20200268319
    Abstract: The present disclosure provides a joint function monitoring device. The joint function monitoring device comprises a bottom base capable of being removably attached to a hinge of an assistive device, a shaft comprising a central pan coupled to the bottom base, and a distal part, a first sensor coupled to the central part of the shaft for monitoring a rotation angle of the shaft, and a belt module coupled to the distal pan of the shaft and capable of being removably attached to a support assembly of the assistive device. A length of the belt module is adjustable.
    Type: Application
    Filed: February 27, 2019
    Publication date: August 27, 2020
    Inventors: YAN-FU LIU, PO-JUI HUANG, CHUNG-HSIEN WU, JYUN-AN YAO
  • Publication number: 20200269091
    Abstract: A system for determining an assessment of at least one exercise performed by a user is described. The system includes an input device, and a computing device. The input device is configured to monitor at least one exercise performed by a user. The computing device includes processors and a memory. The memory is coupled to the processors and stores program instructions that when executed by the processors cause the processors to: (1) generate a user interface displaying a content; (2) provide an instruction associated with the at least one exercise; (3) determine an indication of movement associated with the at least one exercise; (4) in response to a determination of the indication of movement, determine an assessment of the at least one exercise; and (5) in response to a determination of the assessment of the at least one exercise, perform an operation.
    Type: Application
    Filed: February 27, 2019
    Publication date: August 27, 2020
    Inventors: YAN-FU LIU, PO-JUI HUANG, LIANG-KAI WANG, CHUNG-HSIEN WU, JIAN-LIN CHEN
  • Publication number: 20160294833
    Abstract: A social communication system and a method thereof are provided. The system includes a server apparatus and a user device. The user device transmits an authorization request to the server apparatus, and the server apparatus inquires an authorized individual whether to agree a user to access a friendship list of the authorized individual. When the authorized individual agrees the user to access the friendship list of the authorized individual, the friendship list of the authorized individual is added to a FOF database. The user device transmits an anonymous social communication service request to the server apparatus to obtain an anonymous social communication service for the user and the authorized individual. Besides, when the service is stopped, the server apparatus inquires both of the authorized individual and the user whether they agree to provide their profiles to each other as the basis for the friendship.
    Type: Application
    Filed: May 22, 2015
    Publication date: October 6, 2016
    Inventors: Shan-Hung Wu, Yan-Fu Liu, Meng-Ren Chen, You-Jhih Wong