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IP portfolio

Global Standardization Contribution
Global Standardization Contribution to WPC (Wireless Power Consortium)Wireless Power Consortium

BH EVS is contributing to global standardization of wireless power transfer by acting as a regular member of WPC, the most popular wireless charging standards organization with 400+ member companies.

BH EVS is leading the standardization as one of the BoD(Board of Directors) consisting of 9 companies.
BH EVS contributes to Specification Working Group (SWG) listed below.

  • Qi2 Magnetic Power Profile (MPP) standardization and its Plugfest
  • NGC (Next Generation Communication) Task Force co-chair company
  • AAG (Automotive Application Group) co-chair company
  • WPC LEV SG(specification Group) co-chair company
  • Specification of next generation wireless charging and safety in 30W+ fast charging applications.
Patents Strategy

BH EVS ‘s patent strategy is focused on wireless power transfer system and its safety enhancement aiming from several watts of mobile applications to kilo watts high power applications.

  • Qi eco-system

    v.1.3 authentication / RFID detection v.2.0 MPP design/protocol Fast charge system

  • Medium Power

    Reference Design Safe & High Efficiency

  • Convenience / Safety

    Active EMI shield Multi-threshold FOD Adaptive cooling algorithm

  • Ki system & Protocol

    Reference design EMI/EMF reduction topology BLE/NFC combo protocol