Inventor

LIU ZONGYI

US18 patents

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

LIU ZONGYI

MICROSOFT TECHNOLOGY LICENSING LLC

Computationally-efficient human-identifying smart assistant computer

Intelligent assistant

Intelligent assistant

Heart rate correction

Electrocardiogram (EKG) indication saturation correction

Motion compensation for optical heart rate sensors

Blood pressure determinations

Heart rate correction for relative activity strain

Photoplethysmography (PPG) indication discontinuity detection and correction

Data recovery for optical heart rate sensors

AMAZON TECH INC

Content-adaptive video sampling for cost-effective quality monitoring

Detecting audio-video desyncrhonization

Voice controlled keyboard typing using computer vision

Techniques for detecting low image quality

Systems and methods for receiving shipment parcels

Latency detection for streaming video

LIU ZONGYI

System and method for detecting equations

YOUNG ERIC C

Systems and methods for receiving shipment parcels