Inventor

YANG RAN

CN23 patents

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

YANG RAN

KINGFAR INT INC

Intelligent drawing method and system for human machine interaction HMI design prototype

Method and apparatus for identifying gaze behavior in three-dimensional space, and storage medium

Method and apparatus for generating group eye movement trajectory, computing device, and storage medium

Method, apparatus and system for filtering pulse signal motion interference

Photoelectric physiological signal acquiring and processing device

Near-infrared light acquisition circuit, method, system and device

EEG impedance test circuit, method, and device

Wearable multi-index integrated physiological intelligent sensor system and physiological index monitoring method

Device for determining muscle state based on electromyography signal and muscle oxygen saturation

Eye movement analysis method and system

Sensor data transmission method and device

Method, device and storage medium for evaluating intelligent human-machine cooperation system

Method, apparatus, device, system and storage medium for collecting spatiotemporal behaviors and generating a spatiotemporal behavior track

Human-computer interaction movement track detection method, apparatus, device, and readable storage medium

Clock quartz oscillator synchronization method, apparatus and system

Detection circuit and apparatus based on equipotential shielding

UNIV SOUTHWEST PETROLEUM

Denoising methods and systems for preserving amplitude variation with offset (AVO) features of pre-stack seismic data

Methods and systems for accurate well-seismic tie based on stepwise matching and optimization

NANJING UNIVERSITY OF TECHNOLOGY

Preparation method and application of zero-valent aluminum/iron-bearing clay composite for catalyzing persulfate to oxidize organics

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

Page display method and electronic device

UNIV SOUTHEAST

Drugs for prevention or treatment of sepsis

CHANGCHUN INST OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCE

Medical adhesive and preparation method thereof

UNIV CHINA MINING

Apparatus for prestressing concrete floor of inclined shaft wall