Patents by Inventor Po-Ying TSENG

Po-Ying TSENG 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: 12378952
    Abstract: Provided are an actuation apparatus and an actuation method that belong to the field of actuation apparatus technology. The actuation apparatus includes a support seat, a swing arm, an braking arm, an elastic member, a first shape memory alloy line, and a second shape memory alloy line. The swing arm is mounted on the support seat and rotatable about a swing axis. The swing arm is provided with a first force-bearing portion, an execution portion, and an braking portion. The distance from the first force-bearing portion to the swing axis is shorter than the distance from the execution portion to the swing axis. The braking arm is movably mounted on the support seat. The elastic member is clamped between the support seat and the braking arm and configured to drive the braking arm to stop against the braking portion.
    Type: Grant
    Filed: October 29, 2024
    Date of Patent: August 5, 2025
    Assignee: Luxshare Intelligent Manufacture Technology (Changshu) Co., Ltd
    Inventors: Po-Ying Tseng, Kai-Jing Fu
  • Patent number: 12286963
    Abstract: Provided are an actuation apparatus and an electronic product that belong to the field of actuation apparatus technology. The actuation apparatus includes a support seat, a transmission member, an execution member, a roller, and a shape memory alloy line. The transmission member is slidably disposed on the support seat in a first direction. An abutting surface is disposed on the transmission member. The execution member is slidably disposed on the support seat in a second direction. The roller is rotatably disposed on the execution member. The shape memory alloy line is disposed on the support seat. When powered on and working, the shape memory alloy line is able to drive the transmission member to move. When the transmission member moves, the abutting surface matches the roller to drive the execution member to move. The electronic product includes the preceding actuation apparatus.
    Type: Grant
    Filed: October 29, 2024
    Date of Patent: April 29, 2025
    Assignee: LUXSHARE INTELLIGENT MANUFACTURE TECHNOLOGY (CHANGSHU) CO., LTD
    Inventors: Po-Ying Tseng, Kai-Jing Fu
  • Publication number: 20250076676
    Abstract: An optical stabilization structure, which includes a fixing component and a movable component, is disclosed. The fixing component provides an accommodating space, and includes a bottom plate and a first annular sidewall. The bottom of the first annular sidewall is orthogonally connected to the bottom plate to constitute the accommodating space, and an inner sidewall of the first annular sidewall has a contact surface. The movable component includes a second annular sidewall disposed in the accommodating space, wherein an outer sidewall of the second annular sidewall has an abutting surface, the abutting surface matches the contact surface by point contact, and the abutting surface is configured to be slidable relative to the contact surface. Through the contact manner of the movable component and the fixing component, the contact position, area and force of the optical stabilization structure are more stable to achieve the purpose of enhancing product performance.
    Type: Application
    Filed: August 26, 2024
    Publication date: March 6, 2025
    Applicant: Luxshare Intelligent Manufacture Technology (Changshu) Co.,Ltd
    Inventors: Po-Ying TSENG, Tao-Chun CHEN
  • Publication number: 20250076607
    Abstract: A camera structure, including a lens holder, a lens frame and a plurality of balls. The lens holder has a holder body, one end of which has a first rolling groove. The first groove wall part and the second groove wall part are disposed on two sides of the first rolling groove, and the groove bottom is disposed between the first groove wall part and the second groove wall part. The lens frame is mounted on an outer side of the holder body. The plurality of balls are located inside the first rolling groove, wherein the first groove wall part and the second groove wall part support the plurality of balls, there is a gap between each of the plurality of balls and the groove bottom, and the plurality of balls lay between the lens holder and the lens frame.
    Type: Application
    Filed: May 29, 2024
    Publication date: March 6, 2025
    Applicant: Lanto Electronic Limited
    Inventors: Ngoc-Luong NGUYEN, Wei-Han HSIA, Po-Ying TSENG, Wen-Yen HUANG, Shang-Yu HSU, Fu-Yuan WU