Patents by Inventor Yi-Ming Tai

Yi-Ming Tai 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).

  • STEERING JOINT AND ENDOSCOPE
    Publication number: 20230098823
    Abstract: A steering joint comprises a first tubular member and a second tubular member. The first tubular member and the second tubular member include a plurality of cuts to facilitate bending. One end of the first tubular member has an accommodation portion for accommodating an endoscopic image module, and the other end has a first joint portion. One end of the second tubular member has a second joint portion which is joined to the first joint portion of the first tubular member. The tubular member of the steering joint is easy to injection mold and can reduce the accumulated tolerance. An endoscope including the abovementioned steering joint is also disclosed.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 30, 2023
    Inventors: CHU-MING CHENG, CHIA-JUNG LEE, YUEH-YING FAN, YI-MING TAI, CHUNG-HAU WANG
  • Light-emitting diode streetlight structure
    Patent number: 8523400
    Abstract: A light-emitting diode (LED) streetlight structure, which includes a light-emitting module, a power module, and a lamppost. The light-emitting module is disposed on side of the power module; the lamppost is disposed on the other side of the power module and corresponds to the light-emitting module. A heat-dissipating structure is disposed on the surface of a housing of the power module. The heat-dissipating structure corresponds to a power supply in the power module, and can dissipate the heat generated by the power supply and reduce the temperature thereof. Accordingly, heat dissipation of the power supply is enhanced, and hence increasing its lifetime.
    Type: Grant
    Filed: December 10, 2010
    Date of Patent: September 3, 2013
    Assignee: Optotech Corporation
    Inventors: Wan-Chih Lin, Yi-Ming Tai, Cheng-Wei Yang, Chia-Wen Wu, Shun-Chih Chen
  • LIGHT-EMITTING DIODE STREETLIGHT STRUCTURE
    Publication number: 20120106162
    Abstract: The present invention relates to a light-emitting diode (LED) streetlight structure, which comprises a light-emitting module, a power module, and a lamppost. The light-emitting module is disposed on side of the power module; the lamppost is disposed on the other side of the power module and corresponds to the light-emitting module. A heat-dissipating structure is disposed on the surface of a housing of the power module. The heat-dissipating structure corresponds to a power supply in the power module, and can dissipate the heat generated by the power supply and reduce the temperature thereof. Accordingly, heat dissipation of the power supply is enhanced, and hence increasing its lifetime.
    Type: Application
    Filed: December 10, 2010
    Publication date: May 3, 2012
    Applicant: OPTOTECH CORPORATION
    Inventors: WAN-CHIH LIN, YI-MING TAI, CHENG-WEI YANG, CHIA-WEN WU, SHUN-CHIH CHEN
  • LED street lamp
    Patent number: D648473
    Type: Grant
    Filed: November 19, 2010
    Date of Patent: November 8, 2011
    Assignee: Optotech Corporation
    Inventors: Wan-Chih Lin, Yi-Ming Tai, Cheng-Wei Yang, Chia-Wen Wu, Shun-Chih Chen