Patents by Inventor Chi-Chang Ho

Chi-Chang Ho 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: 9559609
    Abstract: An integrated power-converting module includes a bobbin, a primary coil, a magnetic core assembly, and a plurality of power-converting units. The bobbin includes a main body, a plurality of winding portions and a plurality of receiving portions, and the winding portions and the and the receiving portion are arranged in a staggered manner. The primary coil is wound on the winding portions and the magnetic core assembly is assembled with the bobbin. Each power-converting unit includes a circuit board, a rectifier, and a filter, the rectifier and the filter are placed on a base portion of the circuit board and electrically connected thereto. An extending portion of the circuit board connect to the base portion is inserted into a slot formed within the receiving portion, and a penetrating hole formed on the extending portion is aligned with and communicated with a first channel formed on the main body.
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: January 31, 2017
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventors: Yung-Hung Hsiao, Hao-Te Hsu, Chi-Chang Ho
  • Publication number: 20160315555
    Abstract: An integrated power-converting module includes a bobbin, a primary coil, a magnetic core assembly, and a plurality of power-converting units. The bobbin includes a main body, a plurality of winding portions and a plurality of receiving portions, and the winding portions and the and the receiving portion are arranged in a staggered manner. The primary coil is wound on the winding portions and the magnetic core assembly is assembled with the bobbin. Each power-converting unit includes a circuit board, a rectifier, and a filter, the rectifier and the filter are placed on a base portion of the circuit board and electrically connected thereto. An extending portion of the circuit board connect to the base portion is inserted into a slot formed within the receiving portion, and a penetrating hole formed on the extending portion is aligned with and communicated with a first channel formed on the main body.
    Type: Application
    Filed: April 23, 2015
    Publication date: October 27, 2016
    Inventors: Yung-Hung HSIAO, Hao-Te HSU, Chi-Chang HO
  • Patent number: 9271419
    Abstract: A modular power device is used for mounting on a main plate. The modular power device includes a first substrate, a driving module, and a converting module. The first substrate having a first axial direction and a second axial direction perpendicular to the first axial direction is inserted into the main plate to make the second axial direction be perpendicular to the main plate. The driving module is located on one side of the first substrate, and the converting module is located on the other side of the first substrate and includes a second substrate, wherein the second substrate is inserted into the main plate. A length of the converting module is substantially equal to that of the first substrate in the first axial direction, and a width of the converting module is smaller than a length of the first substrate in the first axial direction.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: February 23, 2016
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventors: Yung-Hung Hsiao, Ju-Tang Lo, Yen-Ming Chen, Hao-Te Hsu, Pei-Li Chang, Chia-Hsien Yen, Shin-Bin Lin, Yu-Hsuan Wu, Chih-Hang Lee, Huei-Fang Lin, Ping-Yu Chen, Chi-Chang Ho
  • Patent number: 9271420
    Abstract: A modular power device is used for mounting on a main plate. The modular power device includes a first substrate, a driving module, and a converting module. The first substrate has a first axial direction and a second axial direction perpendicular to the first axial direction. The driving module is located on one side of the first substrate, the converting module is located on the other side of the first substrate, and includes a second substrate parallel to the main plate, wherein two opposite sides of the first substrate are inserted into the main plate and the second substrate. A length of the converting module is equal to that of the first substrate in the first axial direction, and a width of the converting module is smaller than a length of the first substrate in the first axial direction.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: February 23, 2016
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventors: Yung-Hung Hsiao, Ju-Tang Lo, Yen-Ming Chen, Hao-Te Hsu, Pei-Li Chang, Chia-Hsien Yen, Shin-Bin Lin, Yu-Hsuan Wu, Chih-Hang Lee, Huei-Fang Lin, Ping-Yu Chen, Chi-Chang Ho
  • Publication number: 20160037671
    Abstract: A modular power device is used for mounting on a main plate. The modular power device includes a first substrate, a driving module, and a converting module. The first substrate has a first axial direction and a second axial direction perpendicular to the first axial direction. The driving module is located on one side of the first substrate, the converting module is located on the other side of the first substrate, and includes a second substrate parallel to the main plate, wherein two opposite sides of the first substrate are inserted into the main plate and the second substrate. A length of the converting module is equal to that of the first substrate in the first axial direction, and a width of the converting module is smaller than a length of the first substrate in the first axial direction.
    Type: Application
    Filed: October 13, 2015
    Publication date: February 4, 2016
    Inventors: Yung-Hung HSIAO, Ju-Tang LO, Yen-Ming CHEN, Hao-Te HSU, Pei-Li CHANG, Chia-Hsien YEN, Shin-Bin LIN, Yu-Hsuan WU, Chih-Hang LEE, Huei-Fang LIN, Ping-Yu CHEN, Chi-Chang HO
  • Publication number: 20160037670
    Abstract: A modular power device is used for mounting on a main plate. The modular power device includes a first substrate, a driving module, and a converting module. The first substrate having a first axial direction and a second axial direction perpendicular to the first axial direction is inserted into the main plate to make the second axial direction be perpendicular to the main plate. The driving module is located on one side of the first substrate, and the converting module is located on the other side of the first substrate and includes a second substrate, wherein the second substrate is inserted into the main plate. A length of the converting module is substantially equal to that of the first substrate in the first axial direction, and a width of the converting module is smaller than a length of the first substrate in the first axial direction.
    Type: Application
    Filed: October 13, 2015
    Publication date: February 4, 2016
    Inventors: Yung-Hung HSIAO, Ju-Tang LO, Yen-Ming CHEN, Hao-Te HSU, Pei-Li CHANG, Chia-Hsien YEN, Shin-Bin LIN, Yu-Hsuan WU, Chih-Hang LEE, Huei-Fang LIN, Ping-Yu CHEN, Chi-Chang HO
  • Patent number: 9198319
    Abstract: A modular power device is used for mounting on a main plate. The modular power device includes a first substrate, a driving module and a converting module. The first substrate having a first axial direction and a second axial direction substantially perpendicular to the first axial direction is inserted into the main plate, such that the second axial direction is substantially perpendicular to the main plate. The driving module is located on one side of the first substrate and electrically connected thereon. The converting module is located on the other side of the first substrate and electrically connected to the driving module. A length of the converting module is substantially equal to that of the first substrate in the first axial direction, and a width of the converting module is smaller than a length of the first substrate in the first axial direction.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: November 24, 2015
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventors: Yung-Hung Hsiao, Ju-Tang Lo, Yen-Ming Chen, Hao-Te Hsu, Pei-Li Chang, Chia-Hsien Yen, Shin-Bin Lin, Yu-Hsuan Wu, Chin-Hang Lee, Huei-Fang Lin, Ping-Yu Chen, Chi-Chang Ho
  • Patent number: 9078372
    Abstract: A power converting device includes a first substrate, a driving module, and a converting module. The first substrate is inserted into a main plate. The first substrate has a first axial direction and a second axial direction perpendicular to the first axial direction, the second axial direction is perpendicular to the main plate. The driving module is located at one side of the first substrate and electrically connected to the first substrate. The converting module is located at the other side of the first substrate and electrically connected to the driving module. A length of the converting module is substantially equal to a length of the first substrate in the first axial direction, and a width of the converting module is smaller than the length of the first substrate in the first axial direction.
    Type: Grant
    Filed: April 15, 2013
    Date of Patent: July 7, 2015
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD
    Inventors: Chih-Hsiung Huang, Yung-Hung Hsiao, Hao-Te Hsu, Chi-Chang Ho
  • Patent number: 9066416
    Abstract: In a power supply enclosure and a method of manufacturing the same, the power supply enclosure is divided into an independent top cover, an independent bottom base, as well as two independent side panels. The top cover, the bottom base, and the side panels are formed by blanking. After extruded hole, punching or bending processes by using a change core method, the top cover and the bottom base were made, followed by assembling the two side panels on the two sides between the top cover and the bottom base to form the power supply enclosure group.
    Type: Grant
    Filed: January 24, 2013
    Date of Patent: June 23, 2015
    Assignee: CHICONY POWER TECHNOLOGY CO., LTD.
    Inventors: Chih-Hang Lee, Yung-Hung Hsiao, Pei-Li Chang, Yen-Ming Chen, Chi-Chang Ho
  • Publication number: 20140202726
    Abstract: In a power supply enclosure and a method of manufacturing the same, the power supply enclosure is divided into an independent top cover, an independent bottom base, as well as two independent side panels. The top cover, the bottom base, and the side panels are formed by blanking After extruded hole, punching or bending processes by using a change core method, the top cover and the bottom base were made, followed by assembling the two side panels on the two sides between the top cover and the bottom base to form the power supply enclosure group.
    Type: Application
    Filed: January 24, 2013
    Publication date: July 24, 2014
    Applicant: Chicony Power Technology Co., Ltd.
    Inventors: Chih-Hang LEE, Yung-Hung HSIAO, Pei-Li CHANG, Yen-Ming CHEN, Chi-Chang HO
  • Publication number: 20140098498
    Abstract: A power converting device includes a first substrate, a driving module, and a converting module. The first substrate is inserted into a main plate. The first substrate has a first axial direction and a second axial direction perpendicular to the first axial direction, the second axial direction is perpendicular to the main plate. The driving module is located at one side of the first substrate and electrically connected to the first substrate. The converting module is located at the other side of the first substrate and electrically connected to the driving module. A length of the converting module is substantially equal to a length of the first substrate in the first axial direction, and a width of the converting module is smaller than the length of the first substrate in the first axial direction.
    Type: Application
    Filed: April 15, 2013
    Publication date: April 10, 2014
    Applicant: Chicony Power Technology Co., Ltd
    Inventors: Chih-Hsiung HUANG, Yung-Hung HSIAO, Hao-Te HSU, Chi-Chang HO
  • Publication number: 20140022737
    Abstract: A modular power device is used for mounting on a main plate. The modular power system includes a first substrate, a driving module and a converting module. The first substrate having a first axial direction and a second axial direction substantially perpendicular to the first axial direction is inserted into the main plate, such that the second axial direction is substantially perpendicular to the main plate. The driving module is located on one side of the first substrate and electrically connected thereon. The converting module is located on the other side of the first substrate and electrically connected to the driving module. A length of the converting module is substantially equal to that of the first substrate in the first axial direction, and a width of the converting module is smaller than a length of the first substrate in the first axial direction.
    Type: Application
    Filed: October 9, 2012
    Publication date: January 23, 2014
    Inventors: Yung-Hung HSIAO, Ju-Tang LO, Yen-Ming CHEN, Hao-Te HSU, Pei-Li CHANG, Chia-Hsien YEN, Shin-Bin LIN, Yu-Hsuan WU, Chin-Hang LEE, Huei-Fang LIN, Ping-Yu CHEN, Chi-Chang HO
  • Publication number: 20040203564
    Abstract: A motorcycle communication and burglary-prevention system includes a motorcycle status detection interface, a motorcycle dynamo driving interface, a dynamo circuit controller, a system circuit controller, a GSM (Global Standard for Mobile Communication) controller, a backup power source, a RF radio frequency (radio frequency) remote controller, a GSM module, a GPS (Global Positioning System) module and a voice communication interface; in addition to the basic burglary prevention functions, via the GSM module, GSM controller and the voice communication interface, the present invention also has functions of satellite coordinate positioning guidance, telephone automatic dial-back, telephone voice deterrence, warning voice return, psychological talk, eavesdropping, lower power detection of a telephone report, emergent rescue seeking, connecting with a communication helmet for conducting hands-free communication , multimedia (entertainment function of MP3, FM radio, etc.
    Type: Application
    Filed: August 26, 2002
    Publication date: October 14, 2004
    Inventors: Chi-Chang Ho, Wei-Yung Ma, Chia-Ping Chen, Yang-Chi Kuo
  • Patent number: RE47423
    Abstract: An integrated power-converting module includes a bobbin, a primary coil, a magnetic core assembly, and a plurality of power-converting units. The bobbin includes a main body, a plurality of winding portions and a plurality of receiving portions, and the winding portions and the and the receiving portion are arranged in a staggered manner. The primary coil is wound on the winding portions and the magnetic core assembly is assembled with the bobbin. Each power-converting unit includes a circuit board, a rectifier, and a filter, the rectifier and the filter are placed on a base portion of the circuit board and electrically connected thereto. An extending portion of the circuit board connect to the base portion is inserted into a slot formed within the receiving portion, and a penetrating hole formed on the extending portion is aligned with and communicated with a first channel formed on the main body.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: June 4, 2019
    Assignee: Chicony Power Technology Co., Ltd.
    Inventors: Yung-Hung Hsiao, Hao-Te Hsu, Chi-Chang Ho