Patents Assigned to Scramoge Technology Limited
  • Patent number: 11376968
    Abstract: The present invention relates to a wireless charging method and device(s) for a transportation equipment and a wireless charging system comprising the devices. A method for receiving wireless power in a wireless power receiving apparatus mounted on a vehicle according to an embodiment of the present invention may comprise the steps of: establishing a communication connection to wireless power transmission device when a wireless power signal transmitted by the wireless power transmission device is detected to be in an idle state; receiving low-power signals for low-power charging; receiving safety state information collected by a sensing device; and adjusting the strength of the received power on the basis of the safety state information. Therefore, the present invention has the advantage of preventing the harm of electromagnetic waves to passenger when wireless charging the vehicle.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: July 5, 2022
    Assignee: Scramoge Technology Limited
    Inventor: Jae Hee Park
  • Publication number: 20220068543
    Abstract: A wireless power receiving apparatus which wirelessly charges power according to one embodiment of the present invention includes a substrate, a soft magnetic layer which is laminated on the substrate and is formed with a plurality of patterns including at least 3 lines radiated from predetermined points, and a coil which is laminated on the soft magnetic layer and receives electromagnetic energy radiated from a wireless power transmitting apparatus.
    Type: Application
    Filed: September 7, 2021
    Publication date: March 3, 2022
    Applicant: SCRAMOGE TECHNOLOGY LIMITED
    Inventors: SO YEON KIM, SEOK BAE, JAI HOON YEOM, SANG WON LEE, JI YEON SONG
  • Patent number: 11146092
    Abstract: According to an aspect of the present invention, a wireless power transmitting apparatus of a wireless charging system includes a substrate, a first bonding layer formed on the substrate, a soft magnetic layer formed on the first bonding layer, a second bonding layer formed on the soft magnetic layer and a transmitting coil formed on the second bonding layer, wherein at least one of the first bonding layer and the second bonding layer includes a magnetic substance.
    Type: Grant
    Filed: September 8, 2015
    Date of Patent: October 12, 2021
    Assignee: SCRAMOGE TECHNOLOGY LIMITED
    Inventors: Yun Bok Lee, Young Kil Song, Soon Young Hyun
  • Patent number: 11127522
    Abstract: A wireless power receiving apparatus which wirelessly charges power according to one embodiment of the present invention includes a substrate, a soft magnetic layer which is laminated on the substrate and is formed with a plurality of patterns including at least 3 lines radiated from predetermined points, and a coil which is laminated on the soft magnetic layer and receives electromagnetic energy radiated from a wireless power transmitting apparatus.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: September 21, 2021
    Assignee: Scramoge Technology Limited
    Inventors: So Yeon Kim, Seok Bae, Jai Hoon Yeom, Sang Won Lee, Ji Yeon Song
  • Patent number: 11038365
    Abstract: The present invention relates to an electromagnetic shielding sheet capable of improving reliability. Particularly, the present invention provides a composite magnetic sheet for electromagnetic shielding structured such that an independent soft magnetic sheet, which has a low surface roughness, is laminated on the outermost surface of a soft magnetic sheet having a lamination structure, thereby implementing laminated composite sheets having different surface roughness or porosity characteristics; as a result, the reliability in an external hazardous environment, such as saline water, can be substantially enhanced while maintaining the efficiency of electromagnetic shielding.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: June 15, 2021
    Assignee: Scramoge Technology Limited
    Inventors: So Yeon Kim, Sang Won Lee, Jong Hyuk Lee, Seok Bae