Patents Assigned to TUNG HING PLASTIC MANUFACTORY LIMITED
  • Patent number: 11653735
    Abstract: There is provided a hair fastener in the form of a hair claw. The hair fastener has a first claw member, a second claw member and an elongate block. Each of the first and second claws is provided with a front portion, a rear portion and a joint portion arranged in between, the rear portions of the first and second claw members acting as a pair of handles for controlling opening or closure of the hair fastener. In one embodiment, the front region of the elongate block includes a plurality of tension cables, and a clearance is provided between the tension cables and the rear region such that the tension cables and the rear region can operate independently of each other.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: May 23, 2023
    Assignee: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen Sze
  • Publication number: 20220175105
    Abstract: There is disclosed a hair fastener. The hair fastener is in the form of a loop for securing a log of hair within the loop. The hair fastener has an inner elastic core and an outer fabric enveloping the inner elastic core, wherein the elastic core is made of a band with a width of 2 to 6 mm and a thickness of 1 to 3 mm, and made of silicone or a material of thermoplastic elastomer (TPE) selected from the consisting of hydrogenated styrenic block copolymers (SEBS), thermoplastic polyurethane (TPU) and thermoplastic vulcanizates (TPV). The hair fastener is adapted to assume a first, default, configuration in which an opening defined and surrounded by the loop has a first area and a second, fully expanded, configuration in which the opening defined and surrounded by the loop has a second area.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Applicant: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen SZE
  • Patent number: 11202498
    Abstract: The present invention is concerned with a hair brush. The hair brush has an elongate profile defining a first longitudinal axis, and has a handle portion in the form of a stick sharing the first longitudinal axis and provided with a proximal end and an distal end, and the hair brush further has a utility portion extending from the distal end of the handle portion for engaging the hair and the scalp of a user during use. The utility portion has a first floating finger and a second floating finger forking off from the distal end of the handle portion and arranged at opposite lateral ends of thereof, and at least one third floating finger arranged between the first and second floating fingers. At least one or both the first and second floating fingers are free of brushing members.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: December 21, 2021
    Assignee: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen Sze
  • Patent number: 11166542
    Abstract: The present invention provides an improved hair brush. The hair brush has an elongate profile defining a first longitudinal axis, has a handle portion in the form of a stick sharing the first longitudinal axis and provided with a proximal end and an distal end, and further comprises a utility portion extending from the distal end of the handle portion for engaging the hair and the scalp of a user during use. The utility portion includes at least a first floating finger and a second floating finger forking off from the distal end of said handle portion, with both the first floating finger and the second floating finger provided with brushing members but independently and flexibly movable in any direction transverse to the longitudinal axis such that the first and second floating members can separately adjust in position in use.
    Type: Grant
    Filed: July 22, 2019
    Date of Patent: November 9, 2021
    Assignee: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen Sze
  • Publication number: 20200288856
    Abstract: The present invention is concerned with a hair brush. The hair brush has an elongate profile defining a first longitudinal axis, and has a handle portion in the form of a stick sharing the first longitudinal axis and provided with a proximal end and an distal end, and the hair brush further has a utility portion extending from the distal end of the handle portion for engaging the hair and the scalp of a user during use. The utility portion has a first floating finger and a second floating finger forking off from the distal end of the handle portion and arranged at opposite lateral ends of thereof, and at least one third floating finger arranged between the first and second floating fingers. At least one or both the first and second floating fingers are free of brushing members.
    Type: Application
    Filed: December 9, 2019
    Publication date: September 17, 2020
    Applicant: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen SZE
  • Patent number: D863782
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: October 22, 2019
    Assignee: TUNG HING PLASTIC MANUFACTORY LIMITED
    Inventor: Ka Chuen Sze
  • Patent number: D905906
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: December 22, 2020
    Assignee: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen Sze
  • Patent number: D938099
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: December 7, 2021
    Assignee: Tung Hing Plastic Manufactory Limited
    Inventor: Chi Wai Roy Chan
  • Patent number: D957670
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: July 12, 2022
    Assignee: Tung Hing Plastic Manufactory Limited
    Inventor: Ka Chuen Sze