Patents Assigned to Kolvin Industries Ltd.
  • Battery charger
    Patent number: 6956354
    Abstract: A battery charger comprising a housing including a compartment for holding battery cells, and an internal electronic charging circuit for charging battery cells in the compartment. A heat sink is located in close proximity to the compartment for physical contact by battery cells being charged to dissipate heat resulting from battery charging. The heat sink is exposed to the outside of the housing for heat dissipation, whereby fast charging is made possible.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: October 18, 2005
    Assignee: Kolvin Industries Ltd.
    Inventor: Sen Nen Lie