XINZHILI

Avionic sensor systems, namely, navigation systems; Computer hardware; Digital voice signal processors; Downloadable computer programs for user interface design; Downloadable educational software featuring instruction in math and science; Electrical circuit boards; GPS navigation device; GPS tracking devices; Headsets for use with computers; Humanoid robots with artificial intelligence; Integrated circuit modules; Laboratory robots; Microprocessors and semi-conductors; Printed circuit boards; Sensors for determining position, velocity, acceleration and temperature; Teaching robots