Patents by Inventor Kaipeng Chiang

Kaipeng Chiang 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: 11744009
    Abstract: An electronic module, such as a VRM, has a power inductor and power wave pins disposed on a bottom surface of a circuit board so as to reduce the size and increase the heat dissipation capability of the VRM.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: August 29, 2023
    Assignee: CYNTEC CO., LTD.
    Inventors: Kaipeng Chiang, Da-Jung Chen, Bau-Ru Lu, Chun Hsien Lu
  • Publication number: 20220007502
    Abstract: An electronic module, such as a VRM, has a power inductor and power wave pins disposed on a bottom surface of a circuit board so as to reduce the size and increase the heat dissipation capability of the VRM.
    Type: Application
    Filed: September 17, 2021
    Publication date: January 6, 2022
    Inventors: KAIPENG CHIANG, DA-JUNG CHEN, BAU-RU LU, CHUN HSIEN LU
  • Patent number: 11153973
    Abstract: An electronic module, such as a VRM, has a power inductor and power wave pins disposed on a bottom surface of a circuit board so as to reduce the size and increase the heat dissipation capability of the VRM.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: October 19, 2021
    Assignee: CYNTEC CO., LTD.
    Inventors: Kaipeng Chiang, Da-Jung Chen, Bau-Ru Lu, Chun Hsien Lu
  • Patent number: 11134570
    Abstract: An electronic module includes: a lead frame having at least one metal strip and a plurality of metal leads, wherein a magnetic body encapsulates a portion of each of the at least one metal strip with two ends of each of the at least one metal strip not covered by the magnetic body; and a substrate disposed on the lead frame, wherein the substrate is electrically connected to the plurality of metal leads and the at least one metal strip.
    Type: Grant
    Filed: January 16, 2019
    Date of Patent: September 28, 2021
    Assignee: CYNTEC CO., LTD.
    Inventors: Chun Hsien Lu, Bau-Ru Lu, Kaipeng Chiang
  • Publication number: 20210105898
    Abstract: An electronic module, such as a VRM, has a power inductor and power wave pins disposed on a bottom surface of a circuit board so as to reduce the size and increase the heat dissipation capability of the VRM.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 8, 2021
    Inventors: KAIPENG CHIANG, DA-JUNG CHEN, BAU-RU LU, CHUN HSIEN LU
  • Patent number: 10636735
    Abstract: The invention discloses a package structure made of the combination of a metallic substrate and a lead frame. In one embodiment, a recess is formed in the metallic substrate and a first conductive element having at least one first I/O terminal is bonded in the recess. A lead frame is formed on the metallic substrate and comprises a plurality of electrical connections to connect with said at least one first I/O terminal of the first conductive element. In another embodiment, another conductive element is disposed in the vacancy of the lead frame. The invention also discloses a method for manufacturing a package structure made of the combination of a metallic substrate and a lead frame.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: April 28, 2020
    Assignee: CYNTEC CO., LTD.
    Inventors: Bau-Ru Lu, Jeng-Jen Li, Kaipeng Chiang
  • Patent number: 10373894
    Abstract: The invention discloses a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a recess is formed in the device carrier and a conductive element is disposed on the substrate, wherein the substrate is disposed on the device carrier and the conductive element is located in the recess of the device carrier. The conductive pattern in the substrate is electrically connected to the device carrier and I/O terminals of the first conductive element. The invention also discloses a method for manufacturing a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a portion of the conductive pattern in the substrate can be modified.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: August 6, 2019
    Assignee: CYNTEC CO., LTD
    Inventors: Bau-Ru Lu, Jeng-Jen Li, Kun-Hong Shih, Kaipeng Chiang
  • Publication number: 20190150285
    Abstract: An electronic module includes: a lead frame having at least one metal strip and a plurality of metal leads, wherein a magnetic body encapsulates a portion of each of the at least one metal strip with two ends of each of the at least one metal strip not covered by the magnetic body; and a substrate disposed on the lead frame, wherein the substrate is electrically connected to the plurality of metal leads and the at least one metal strip.
    Type: Application
    Filed: January 16, 2019
    Publication date: May 16, 2019
    Inventors: Chun Hsien Lu, Bau-Ru Lu, Kaipeng Chiang
  • Patent number: 10212817
    Abstract: An electronic module is provided. The electronic module includes: a magnetic device having a magnetic body, electronic devices, and a substrate, wherein a first lead extends out from a first lateral surface and a second lead extends out from a second lateral surface opposite to the first lateral surface of the magnetic body and the substrate and the second lead of the magnetic device are located at a same lateral side of the magnetic body and the second lead is extended from the second lateral surface of the magnetic body to the substrate to electrically connect the magnetic device and the substrate.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: February 19, 2019
    Assignee: CYNTEC CO., LTD.
    Inventors: Chun Hsien Lu, Bau-Ru Lu, Kaipeng Chiang
  • Patent number: 10063098
    Abstract: An electronic module is provided. The electronic module comprises an inductor having a magnetic body with a coil encapsulated in the magnetic body and a substrate having electronic devices thereon, wherein a first electrode is disposed on a top surface of the magnetic body and a second electrode is disposed on a lateral surface of the magnetic body, wherein the top surface of the inductor and the bottom surface of the substrate are configured side by side and electrically connected to each other, wherein a plurality of third electrodes are disposed on a lateral surface of the substrate, for electrically connecting the electronic module to an external circuit board.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: August 28, 2018
    Assignee: CYNTEC CO., LTD.
    Inventors: Huei-Ren You, Bau-Ru Lu, Kaipeng Chiang
  • Publication number: 20170223835
    Abstract: An electronic module is provided. The electronic module includes: a magnetic device having a magnetic body, electronic devices, and a substrate, wherein a first lead extends out from a first lateral surface and a second lead extends out from a second lateral surface opposite to the first lateral surface of the magnetic body and the substrate and the second lead of the magnetic device are located at a same lateral side of the magnetic body and the second lead is extended from the second lateral surface of the magnetic body to the substrate to electrically connect the magnetic device and the substrate.
    Type: Application
    Filed: January 24, 2017
    Publication date: August 3, 2017
    Inventors: Chun Hsien Lu, Bau-Ru Lu, Kaipeng Chiang
  • Publication number: 20170201125
    Abstract: An electronic module is provided. The electronic module comprises an inductor having a magnetic body with a coil encapsulated in the magnetic body and a substrate having electronic devices thereon, wherein a first electrode is disposed on a top surface of the magnetic body and a second electrode is disposed on a lateral surface of the magnetic body, wherein the top surface of the inductor and the bottom surface of the substrate are configured side by side and electrically connected to each other, wherein a plurality of third electrodes are disposed on a lateral surface of the substrate, for electrically connecting the electronic module to an external circuit board.
    Type: Application
    Filed: January 6, 2017
    Publication date: July 13, 2017
    Inventors: HUEI-REN YOU, BAU-RU LU, KAIPENG CHIANG
  • Publication number: 20170047273
    Abstract: The invention discloses a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a recess is formed in the device carrier and a conductive element is disposed on the substrate, wherein the substrate is disposed on the device carrier and the conductive element is located in the recess of the device carrier. The conductive pattern in the substrate is electrically connected to the device carrier and I/O terminals of the first conductive element. The invention also discloses a method for manufacturing a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a portion of the conductive pattern in the substrate can be modified.
    Type: Application
    Filed: October 26, 2016
    Publication date: February 16, 2017
    Inventors: BAU-RU LU, JENG-JEN LI, KUN-HONG SHIH, KAIPENG CHIANG
  • Patent number: 9536798
    Abstract: The invention discloses a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a recess is formed in the device carrier and a conductive element is disposed on the substrate, wherein the substrate is disposed on the device carrier and the conductive element is located in the recess of the device carrier. The conductive pattern in the substrate is electrically connected to the device carrier and I/O terminals of the first conductive element. The invention also discloses a method for manufacturing a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a portion of the conductive pattern in the substrate can be modified.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: January 3, 2017
    Assignee: CYNTEC CO., LTD.
    Inventors: Bau-Ru Lu, Jeng-Jen Li, Kun-Hong Shih, Kaipeng Chiang
  • Patent number: 9111954
    Abstract: A power conversion module includes a circuit carrier board, a semiconductor module and an inductor module. The circuit carrier board has plural bonding pads. The semiconductor module is disposed on a first surface of the circuit carrier board. The inductor module has plural pins. The pins are extended from the inductor module along a first direction and connected with corresponding bonding pads on the circuit carrier board, so that a receptacle is defined between the inductor module and the circuit carrier board for accommodating the semiconductor module.
    Type: Grant
    Filed: July 11, 2011
    Date of Patent: August 18, 2015
    Assignee: CYNTEC CO., LTD.
    Inventors: Da-Jung Chen, Kaipeng Chiang, Yu-Chao Fang, Yi-Cheng Lin
  • Publication number: 20130213704
    Abstract: The invention discloses a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a recess is formed in the device carrier and a conductive element is disposed on the substrate, wherein the substrate is disposed on the device carrier and the conductive element is located in the recess of the device carrier. The conductive pattern in the substrate is electrically connected to the device carrier and I/O terminals of the first conductive element. The invention also discloses a method for manufacturing a package structure made of the combination of a device carrier and a modifiable substrate. In one embodiment, a portion of the conductive pattern in the substrate can be modified.
    Type: Application
    Filed: February 22, 2012
    Publication date: August 22, 2013
    Applicant: CYNTEC CO., LTD
    Inventors: BAU-RU LU, JENG-JEN LI, KUN-HONG SHIH, KAIPENG CHIANG
  • Publication number: 20120069529
    Abstract: A power conversion module includes a circuit carrier board, a semiconductor module and an inductor module. The circuit carrier board has plural bonding pads. The semiconductor module is disposed on a first surface of the circuit carrier board. The inductor module has plural pins. The pins are extended from the inductor module along a first direction and connected with corresponding bonding pads on the circuit carrier board, so that a receptacle is defined between the inductor module and the circuit carrier board for accommodating the semiconductor module.
    Type: Application
    Filed: July 11, 2011
    Publication date: March 22, 2012
    Applicant: CYNTEC CO., LTD.
    Inventors: Da-Jung Chen, Kaipeng Chiang, Yu-Chao Fang, Yi-Cheng Lin