Patents by Inventor Fu-Shiang Huang

Fu-Shiang Huang 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).

  • Optical element driving mechanism having movable portion for holding lens
    Patent number: 11982866
    Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: May 14, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Liang-Ting Ho, Chen-Er Hsu, Yi-Liang Chan, Fu-Lai Tseng, Fu-Yuan Wu, Chen-Chi Kuo, Ying-Jen Wang, Wei-Han Hsia, Yi-Hsin Tseng, Wen-Chang Lin, Chun-Chia Liao, Shou-Jen Liu, Chao-Chun Chang, Yi-Chieh Lin, Shang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung, Sin-Hong Lin, Kun-Shih Lin, Yu-Cheng Lin, Wen-Yen Huang, Wei-Jhe Shen, Chih-Shiang Wu, Sin-Jhong Song, Che-Hsiang Chiu, Sheng-Chang Lin
  • Combination structure of a protective cover, cup structure and machine body of an air pressure adjusting device
    Patent number: 5535851
    Abstract: A combination of a protective cover, a cup structure and a machine body of an air pressure adjusting device, having a resilient pad on a bottom face of the protective cover, and the cup body is mounted within the cover. An external wall of the cup body and the inner wall of the protective cover are engaged with each other by a protruding strip engaging a guiding slot, and a protrusion extending into a positioning hole. The external bottom face of the cup body is provided with a protrusion extending into a hole in the protective cover.
    Type: Grant
    Filed: January 27, 1995
    Date of Patent: July 16, 1996
    Inventor: Fu-Shiang Huang
  • Air pressure adjusting module balancing value and its chamber structure
    Patent number: 5503182
    Abstract: An air pressure adjusting module compensating balancing valve and its chamber structure is disclosed. A dovetail-shaped rod perpendicular to a horizontal channel is provided at a connection. At the bottom face of the horizontal channel is provided with conic shaped rod parallel to the horizontal channel. The cross-section of the horizontal channel has a circular arch shaped lower end. The outlet of the horizontal channel is a recessed face. At the bottom of the section of the horizontal channel is provided with an overflow channel having a slanting face at the bottom face thereof. A dovetail-shaped partition is provided at the bottom face of the overflow channel to partition the overflow channel into two sides, such that the air into the inlet and flows out from the outlet will obtain a higher flow rate ratio and the pressure is stable as laminar flow.
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: April 2, 1996
    Inventor: Fu-Shiang Huang
  • Air pressure adjusting module having variable blade device of independent structure
    Patent number: 5490576
    Abstract: An air pressure adjusting module having variable blade device of independent structure is disclosed. The device being connected to an oil supplying device mounted with a nozzle having an external throttle and an internal throttle provides a finer and homogeneous atomized air-oil mixture which enhance the lubricating effect.
    Type: Grant
    Filed: January 12, 1995
    Date of Patent: February 13, 1996
    Inventor: Fu-Shiang Huang