Inventor

WANG CHAO

CN647 patents

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

WANG CHAO

AMAZON TECH INC

User presence detection

Media presence detection

Sentiment detection in audio data

Wakeword and acoustic event detection

Wakeword and acoustic event detection

Optimizing background tasks based on forecast data

Wakeword detection using multi-word model

Acoustic event detection

Emotion detection using speaker baseline

Audio event detection

MICROSOFT CORP

Display screen with graphical user interface

Display screen with animated graphical user interface

Display screen with animated graphical user interface

Display screen with graphical user interface

Display screen with animated graphical user interface

Display screen with graphical user interface

Display screen with graphical user interface

Salience preserving image fusion

WANG CHAO

Mosquito killer light

Gas liquifier

Light for outdoor light string

Snow globe lantern

Electric vehicle

Snow globe lantern

IBM

Pillar array structure with uniform and high aspect ratio nanometer gaps

Pillar array structure with uniform and high aspect ratio nanometer gaps

Biopolymer separation using nanostructured arrays

CRYOMECH INC

Pulse-tube cryorefrigeration apparatus using an integrated buffer volume

Reliquifier and recondenser with vacuum insulated sleeve and liquid transfer tube

WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

Panel device for under-display camera

Display device and display optimization method

EMC CORP

Managing paginated data

Computing system with simulated hardware infrastructure to support development and testing of management and orchestration software

WANG AIGUO

Utility knife

Utility knife

NEC LAB AMERICA INC

System and method for monotonic partial order reduction

Reachability analysis for program verification

ZHUHAI SEINE TECH CO LTD

Multi-function printer

FOXCONN PREC COMPONENTS CO LTD

Clip for heat sink

HUAWEI TECH CO LTD

Method and apparatus for task scheduling on heterogeneous multi-core reconfigurable computing platform

PINTEREST INC

Object identification based on long-term user behavior and short-term interest

STAMENKOVIC VOJISLAV

Highly durable nanoscale electrocatalyst based on core shell particles

UNIV NOTRE DAME

Segmentation algorithmic approach to step-and-shoot intensity modulated radiation therapy

SHENZHEN PISOFTWARE TECH CO LTD

Camera

BEIJING VOYAGER TECH CO LTD

Dynamic laser power control in light detection and ranging (LiDAR) systems

DIDI RES AMERICA LLC

Light detection system having multiple lens-receiver units

APEX TECH CO LTD

Rotational force driving assembly process cartridge

UNIV LELAND STANFORD JUNIOR

Self-healing composites and applications thereof

UNIV ARIZONA STATE

On-chip polarization detection and polarimetric imaging

AAC TECHNOLOGIES PTE LTD

AOG antenna system and mobile terminal