Inventor
WEI DAMING
JP11 patents
⚠️ This page may combine multiple inventors who share the name “WEI DAMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIHON KOHDEN CORP
5 patentsUS5521851AMay 28, 1996
Noise reduction method and apparatus
NIHON KOHDEN CORP164 citations95
US6721591B2Apr 13, 2004
Method of deriving standard 12-lead electrocardiogram and electrocardiogram monitoring apparatus
NIHON KOHDEN CORP32 citations92
US7613506B2Nov 3, 2009
Method for deriving standard 12-lead electrocardiogram, and monitoring apparatus using the same
NIHON KOHDEN CORP2 citations62
US7647094B2Jan 12, 2010
Method for deriving standard 12-lead electrocardiogram, and electrocardiograph using the same
NIHON KOHDEN CORP2 citations61
US8359090B2Jan 22, 2013
Electrocardiograph with extended lead function, and extended lead electrocardiogram deriving method
NIHON KOHDEN CORP0 citations50
WEI DAMING
4 patentsUS8335560B2Dec 18, 2012
Derived electrocardiogram generating system and derived electrocardiogram generating method
WEI DAMING2 citations59
US8005532B2Aug 23, 2011
Electrocardiograph with extended lead function, and extended lead electrocardiogram deriving method
WEI DAMING2 citations59
US9265437B2Feb 23, 2016
TWA measuring electrocardiograph, TWA measuring method, and TWA measurement system
WEI DAMING2 citations56
US8843193B2Sep 23, 2014
TWA measuring apparatus and TWA measuring method
WEI DAMING1 citations44
EKG TECH LAB INC
2 patentsUS10835144B2Nov 17, 2020
Electroencephalograph, brain wave measurement method, brain wave measurement system
EKG TECH LAB INC2 citations67
US11872044B2Jan 16, 2024
Electrocardiograph system, electrocardiographic measurement electrode, and electrocardiographic measurement method
EKG TECH LAB INC0 citations46