Patents by Inventor JUNG-YU HUANG

JUNG-YU 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).

  • Charging device
    Patent number: 9401619
    Abstract: A charging device includes a power converting unit and a power output unit. The power converting unit comprises a first conductive pin, a second conductive pin, and a converter. The first conductive pin and the second conductive pin are electrically connected to an alternating current (AC) power. The converter converts the AC power to a direct current (DC) power and outputs the DC power. The power output unit is electrically connected to the converter via a number of cables, and outputs the DC power to an electronic device. The power output unit comprises a first switch and a second switch. When the electronic device separates from the power output unit, the first switch controls the converter to stop receiving the AC power. When the electronic device is completely charged, the second switch controls the converter to stop receiving the AC power.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: July 26, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jung-Yu Huang, Kuo-Wei Su, Jin-Yuan Teng
  • CHARGING DEVICE
    Publication number: 20140191708
    Abstract: A charging device includes a power converting unit and a power output unit. The power converting unit comprises a first conductive pin, a second conductive pin, and a converter. The first conductive pin and the second conductive pin are electrically connected to an alternating current (AC) power. The converter converts the AC power to a direct current (DC) power and outputs the DC power. The power output unit is electrically connected to the converter via a number of cables, and outputs the DC power to an electronic device. The power output unit comprises a first switch and a second switch. When the electronic device separates from the power output unit, the first switch controls the converter to stop receiving the AC power. When the electronic device is completely charged, the second switch controls the converter to stop receiving the AC power.
    Type: Application
    Filed: January 9, 2014
    Publication date: July 10, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: JUNG-YU HUANG, KUO-WEI SU, JIN-YUAN TENG