Inventor

HAN CHENGZONG

US3 patents

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

KONINKLIJKE PHILIPS NV

2 patents

US10959637B2Mar 30, 2021

Automatic detection/classification of ECG cable interchange for different ECG lead systems

KONINKLIJKE PHILIPS NV0 citations47

US12414728B2Sep 16, 2025

Asystole detection for cardiopulmonary resuscitation

KONINKLIJKE PHILIPS NV0 citations45

SIEMENS MEDICAL SOLUTIONS USA INC

1 patent

US12279912B2Apr 22, 2025

Spectral doppler envelope tracing without alias in medical ultrasound

SIEMENS MEDICAL SOLUTIONS USA INC0 citations57