Inventor

LIU HAILONG

CN40 patents

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

LIU HAILONG

TENCENT TECH SHENZHEN CO LTD

Method and apparatus for identifying television channel information

Biometric-based authentication method, apparatus and system

Augmented reality interaction implementation method and system

Biometric-based authentication method, apparatus and system

Systems and methods for facial property identification

Image capturing method, apparatus, and electronic device

Methods and devices for obtaining card information

Method, apparatus and terminal for detecting image stability

Method, apparatus and system for generating augmented reality module and storage medium

Method, system and computer storage medium for visual searching based on cloud service

Systems and methods for program identification

Method and system for automatically capturing an object using a mobile terminal

Systems and methods for facial property identification

Method and apparatus for identifying television channel information

Method and system for interacting with audience of multimedia content

Method and system for interacting with audience of multimedia content

Method and apparatus for recognizing client feature, and storage medium

Method and system for performing an audio information collection and query

Image identification method, terminal and non-volatile storage medium

Method and system for testing and monitoring a real-time streaming media recognition service provider

Method and device for audio recognition

Enabling an interactive program associated with a live broadcast on a mobile device

CITIC DICASTAL CO LTD

Positioning detection device and positioning material moving system

Hub lifting and pick-and-place equipment

Double-station cleaning system

HUAWEI DEVICE CO LTD

Method for calibration of capacitive touch screen and capacitive touch apparatus

Touch signal detection circuit and method, and touch device

NINGBO HELONG NEW MAT CO LTD

Extrusion

Guardrail extrusion

BOE TECHNOLOGY GROUP CO LTD

Magnetron sputtering device

Cushion block for glass

UNIV SINGAPORE TECHNOLOGY & DESIGN

Holographic optical element and method of forming thereof

Method of forming a patterned structure and device thereof

UNIV SUN YAT SEN

Extendable and retractable fairing for container ship and control method thereof

Suspended catamaran target boat

HUAWEI TECH CO LTD

Data read method, data write method, device, and system

BEIJING TIMERIVER TECH CO LTD

Rust removal robot

PORTON ADVANCED SOLUTIONS LTD

Scalable methods for purification of recombinant viruses

SHENNAN CIRCUITS CO LTD

Diversified assembly printed circuit board and method for making the same

LIU HAILONG

Bi-directional contra-rotating circular rail bearing Y-shaped compound blade fluid energy collection multi-unit power generating windmill