Inventor

DUANN JENG-REN

US5 patents

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

SIGMED INC

2 patents

US7941205B2May 10, 2011

System and method for separating cardiac signals

SIGMED INC10 citations78

US7853317B2Dec 14, 2010

Method and system for cardiac signal decomposition

SIGMED INC7 citations68

DUANN JENG-REN

1 patent

US8055333B2Nov 8, 2011

Device and method for detecting cardiac impairments

DUANN JENG-REN14 citations76

UNIV NATIONAL CHIAO TUNG

1 patent

US10390705B2Aug 27, 2019

Portable noninvasive inspection device

UNIV NATIONAL CHIAO TUNG3 citations66

CHIOU JIN-CHERN

1 patent

US8610584B2Dec 17, 2013

Fall-down alarm system

CHIOU JIN-CHERN0 citations36