Vtech Telecommunications Limited

Research in Motion Corporation

Kenny Veng Hong Che

Taha Shabbir Husain Sutarwala

Holger Janssen

Matthew Michael Ignor

Reza Ahmadian Yazdi

Yat Shu (Damien) Yu

Ian Liu

Damien (Yat Shun) Yu

Jian Jun Zhang

Alec Ho

Battery

A battery drawer for a cordless telephone or other apparatus that operates from both regular AC power and battery power and that has a stand-by battery recharging system and associated battery charging circuit. The battery drawer is slidably mounted in a body and is configured to receive and hold at least one rechargeable battery. A combination ejector and electrical circuit maker is associated with the battery drawer. The combination ejector and electrical circuit maker establishes an electric circuit between the battery charging circuit and the at least one rechargeable battery when the battery drawer is in a closed state, operates to eject the battery drawer from the body, and electrically opens the electric circuit between the battery charging circuit and the at least one rechargeable battery when the battery drawer is in an open state. Increased safety is afforded to users by disconnecting the battery drawer from the charging circuit when the battery is replaced in the drawer.

Mechanically isolated battery charging apparatus

An electrostatic discharge protection shield device, which may be used in bases or cradles for mobile electronic apparatus, among other uses. A grounded electrostatic discharge shield is movable between two positions, one which precludes contact with data/dc power contacts of a data/dc power connection and another, in which the contacts are exposed for normal operation in connection with the parent electronic apparatus.

Electrostatic discharge protection shield device

Growing community of inventors

Vancouver, Canada

Kenny Veng Hong Che