BATTERIES BATTERY CHARGERS

Brand Owner Address Description
LEADTRY Yi, Hao Room 2903,unit 2,building 2,District E XINGHEDANDI, Shenzhen 518000 China [ Batteries and ]battery chargers; [ Battery boxes; ]Battery chargers for use with telephones; [ Battery packs; ]Binoculars; [ CD-ROM drives; ]Cell phone battery chargers; [ Computer cursor control devices, namely, computer mouse; Digital audio and video recorders and players; DVD players; ]Earphones and headphones; [ Electric cables, wires, conductors and connection fittings therefor; ]Electric door bells[ ; Electric storage batteries; Electrical cells and batteries; Eye glass cords; Eye glasses; Frames for glasses and pince-nez; Global positioning system (GPS); GPS navigation device; Junction boxes; Lightning conductors; Liquid crystal display (LCD) monitors; Microscopes; Navigation apparatus for vehicles in the nature of on-board computers; Portable media players; Sun glasses; Tape rulers; Telescopes; Video monitors ];LEAD TRY;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A battery charger with a discrete switched regulator provides relatively high efficiency and relatively low cost. Unlike known battery chargers which incorporate switched regulator ICs, the battery charger in accordance with the present invention utilizes the microprocessor for a dual function. In particular, the microprocessor not only controls the charging characteristics of the battery charging circuit but also directly controls the power output of the battery charger by direct control of the discrete switched regulator circuit. By using a discrete switched regulator circuit and redefining the role of the microprocessor, the battery charger in accordance with the present invention is relatively less expensive than known battery chargers which incorporate switched regulator ICs.