Patents by Inventor Hua Sheng Soh

Hua Sheng Soh 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: 11509088
    Abstract: A dual row low profile high voltage connector, having a minimal height and meeting high voltage requirements and a method of assembling thereof, includes a male housing and a female housing, and further includes a terminal position assurance (TPA) device and a connector position assurance (CPA) device, the TPA device ensuring that a terminal, housed within the female housing, provides a secondary lock, so as to ensure that the terminal is secured or locked within the female housing. The CPA device assures that the male and female housings remain locked. The terminal is housed within the female housing to meet a minimal height requirement and having dual rows of terminals inserted therein the female. The TPA device and the CPA device function in pre-lock or full-lock positions. A method also improves clearance and creepage by allowing a clearance or electrical path to extend around an inserted TPA between terminals.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: November 22, 2022
    Assignee: J.S.T. CORPORATION
    Inventors: Hua Sheng Soh Sheng, Minguang Eu, Gwendolyn Upson, Kurt Hutchison
  • Patent number: 11456553
    Abstract: A low profile high voltage connector, having a minimal height and meeting high voltage requirements and a method of assembling thereof, includes a male housing and a female housing, and further includes a terminal position assurance (TPA) device and a connector position assurance (CPA) device, the TPA device ensuring that a terminal, housed within the female housing, provides a secondary lock, so as to ensure that the terminal is secured or locked within the female housing. The CPA device assures that the male and female housings remain locked and inseparable from each other. The terminal is housed within the female housing in such a way as to have the female housing, engaged within the male housing, to meet a minimal height requirement. Each of the TPA device and the CPA device functions in a pre-lock position or a full-lock position when engaging with the low profile high voltage connector.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: September 27, 2022
    Assignee: J.S.T. CORPORATION
    Inventors: Hua Sheng Soh, Minguang Eu, Gweldolyn Upson, Kurt Hutchison
  • Patent number: 8056867
    Abstract: A position assurance assembly includes an elongated fastener, a cover forming a cavity, a first position assurance part, a mounting surface, a second position assurance part and a fastener receptacle. The cover has a hole formed therethrough and is in communication with the cavity. The hole is sized to receive the fastener. The first position assurance part is connected to the cover and disposed inside of the cavity. The second position assurance part and the fastener receptacle are connected to and project from the mounting surface. Upon covering the second position assurance part and the fastener receptacle with the cover, the first position assurance part and the second position assurance part matably engage one another and, with the hole and the fastener receptacle in at least substantial registration with one another, the fastener extends through the hole and into the fastener receptacle for releasable engagement therewith.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: November 15, 2011
    Assignee: J.S.T. Corporation
    Inventors: Tommy Tan Chin Yaw, Chui Seng Ng, Hua Sheng Soh
  • Publication number: 20100243835
    Abstract: A position assurance assembly includes an elongated fastener, a cover forming a cavity, a first position assurance part, a mounting surface, a second position assurance part and a fastener receptacle. The cover has a hole formed therethrough and is in communication with the cavity. The hole is sized to receive the fastener. The first position assurance part is connected to the cover and disposed inside of the cavity. The second position assurance part and the fastener receptacle are connected to and project from the mounting surface. Upon covering the second position assurance part and the fastener receptacle with the cover, the first position assurance part and the second position assurance part matably engage one another and, with the hole and the fastener receptacle in at least substantial registration with one another, the fastener extends through the hole and into the fastener receptacle for releasable engagement therewith.
    Type: Application
    Filed: March 31, 2009
    Publication date: September 30, 2010
    Applicant: J.S.T. CORPORATION
    Inventors: Tommy TAN Chin Yaw, Chui Seng Ng, Hua Sheng Soh