Patents by Inventor Chien-Hua Liang

Chien-Hua Liang 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).

  • Adapter with retractable pins
    Patent number: 9124019
    Abstract: The present invention provides an adapter with retractable pins, which can be retracted to be hided to save space, and can be adjusted to different angles to be adjusted to different angles to be suitable for different conditions.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: September 1, 2015
    Assignee: PHIHONG TECHNOLOGY CO., LTD
    Inventor: Chien-Hua Liang
  • ADAPTER WITH RETRACTABLE PINS
    Publication number: 20150229060
    Abstract: The present invention provides an adapter with retractable pins, which can be retracted to be hided to save space, and can be adjusted to different angles to be adjusted to different angles to be suitable for different conditions.
    Type: Application
    Filed: April 1, 2014
    Publication date: August 13, 2015
    Applicant: PHIHONG TECHNOLOGY CO., LTD.
    Inventor: Chien-Hua LIANG
  • LED Tube
    Publication number: 20150009664
    Abstract: An LED tube including a tube body, a male connecting set, a female connecting set and an LED circuit board is provided, wherein the tube body has two respective terminals, the male connecting set and the female connecting set are disposed on the terminals of the tube body respectively, and the LED circuit board is disposed on the tube body. The male connecting set includes a first direction male connector and a second direction male connector, and the female connecting set includes a first direction female connector corresponding to the first direction male connector, and a second direction female connector corresponding to the second direction male connector.
    Type: Application
    Filed: December 11, 2013
    Publication date: January 8, 2015
    Applicant: PHIHONG TECHNOLOGY CO., LTD.
    Inventor: Chien-Hua Liang