Inventor

TONG DAVID A

GB4 patents

⚠️ This page may combine multiple inventors who share the name “TONG DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOUTHWEST RES INST

2 patents

US6912414B2Jun 28, 2005

Electrode systems and methods for reducing motion artifact

SOUTHWEST RES INST126 citations94

US6480111B2Nov 12, 2002

Motion detection for physiological applications

SOUTHWEST RES INST34 citations90

DATONG ELECTRONICS LTD

1 patent

US5280293AJan 18, 1994

Mobile direction finder

DATONG ELECTRONICS LTD22 citations86

TONG DAVID A

1 patent

US4809012AFeb 28, 1989

Direction finding equipment

TONG DAVID A31 citations86