Patents by Inventor Hwi Chul SHIN

Hwi Chul SHIN 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).

  • Wireless battery charging module
    Patent number: 10912226
    Abstract: A wireless charging transmitter module may include a plurality of coil devices, a magnetic field shielding sheet to cover one side of the plurality of coil devices, and a heat dissipation plate to cover the magnetic shielding sheet, so that heat may be more efficiently dissipated through the heat dissipation plate.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: February 2, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, AMOTECH CO., LTD.
    Inventors: Kyoungchun Kweon, Hwi Chul Shin, Seung Jae Hwang, Jong Eun Kim
  • Heat radiation unit and wireless power transmitting and receiving device having same
    Patent number: 10332672
    Abstract: Provided is a heat radiation unit for radiating heat generated during operation of a wireless power transmitting or receiving device and includes a plurality of thermally conductive metal layers stacked in two or more layers and an adhesive layer for attaching the thermally conductive metal layers, to prevent lowering of the charging efficiency and improve the heat radiation performance.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: June 25, 2019
    Assignee: AMOGREENTECH CO., LTD.
    Inventors: Kil Jae Jang, Dong Hoon Lee, Seung Jae Hwang, Min Sik Chang, Hwi Chul Shin
  • Heat dissipation unit for wireless charging and wireless power charging module comprising same
    Patent number: 10334752
    Abstract: Provided are a heat dissipation unit for wireless charging and a wireless power charging module comprising the same. The heat dissipation unit for wireless charging, according to one exemplary embodiment of the present invention, is formed of a plate-shaped substrate layer having a predetermined area to discharge to the outside heat occurring during wireless charging, and comprises at least one slot having a predetermined length. By having at least one slot, the present invention can satisfy all properties required in a wireless charging method, which are charging efficiency and a heat dissipation effect.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: June 25, 2019
    Assignee: AMOGREENTECH CO., LTD.
    Inventors: Hwi Chul Shin, Jong Eun Kim, Jae Hyung Seo
  • WIRELESS BATTERY CHARGING MODULE
    Publication number: 20180177075
    Abstract: A wireless charging transmitter module may include a plurality of coil devices, a magnetic field shielding sheet to cover one side of the plurality of coil devices, and a heat dissipation plate to cover the magnetic shielding sheet, so that heat may be more efficiently dissipated through the heat dissipation plate.
    Type: Application
    Filed: November 17, 2017
    Publication date: June 21, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation, AMOTECH CO., LTD.
    Inventors: Kyoungchun KWEON, Hwi Chul SHIN, Seung Jae HWANG, Jong Eun KIM
  • Heat Dissipation Unit For Wireless Charging And Wireless Power Charging Module Comprising Same
    Publication number: 20180132376
    Abstract: Provided are a heat dissipation unit for wireless charging and a wireless power charging module comprising the same. The heat dissipation unit for wireless charging, according to one exemplary embodiment of the present invention, is formed of a plate-shaped substrate layer having a predetermined area to discharge to the outside heat occurring during wireless charging, and comprises at least one slot having a predetermined length. By having at least one slot, the present invention can satisfy all properties required in a wireless charging method, which are charging efficiency and a heat dissipation effect.
    Type: Application
    Filed: March 22, 2016
    Publication date: May 10, 2018
    Applicant: AMOGREENTECH CO., LTD.
    Inventors: Hwi Chul SHIN, Jong Eun KIM, Jae Hyung SEO
  • HEAT RADIATION UNIT AND WIRELESS POWER TRANSMITTING AND RECEIVING DEVICE HAVING SAME
    Publication number: 20170345555
    Abstract: Provided is a heat radiation unit for radiating heat generated during operation of a wireless power transmitting or receiving device and includes a plurality of thermally conductive metal layers stacked in two or more layers and an adhesive layer for attaching the thermally conductive metal layers, to prevent lowering of the charging efficiency and improve the heat radiation performance.
    Type: Application
    Filed: January 8, 2016
    Publication date: November 30, 2017
    Inventors: Kil Jae JANG, Dong Hoon LEE, Seung Jae HWANG, Min Sik CHANG, Hwi Chul SHIN