Inventor

ZHANG XUEYONG

CN40 patents

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

ZHANG XUEYONG

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

Image processing method, image processing apparatus and computer readable storage medium

Depth processor and three-dimensional image device

Laser projector, camera unit and electronic device

Iris-based living-body detection method, mobile terminal and storage medium

Verification system, electronic device, and verification method

Method, system and terminal for generating verification template

Communication methods and systems, electronic devices, servers, and readable storage media

Communication methods and systems, electronic devices, and readable storage media

Control method of electronic device and electronic device

Three-dimensional image device

Communication methods and systems, electronic devices, servers, and readable storage media

Image processing method, image processing apparatus and electronic device

Laser generator, structured light projector, and electronic device

Method for iris-based living body detection and related products

Image processing methods, image processing apparatuses, and computer-readable storage medium

Laser projection module, depth camera and electronic device

Electronic device and method for recognizing real face and storage medium

Method and related product for recognizing live face

Electronic device and method for controlling the same

Control method, depth camera and electronic device

Permission control method and related product

Method of living body detection and terminal device

Diffractive optical assembly, laser projection unit, and depth camera

Image processing method, computer device and readable storage medium

Verification method, verification device, electronic device and computer readable storage medium

Electronic device and method for recognizing real face and storage medium

Method and mobile terminal for processing image and storage medium

Controlling method for electronic device, and electronic device

Laser projector, image acquisition device and electronic apparatus

Laser projection modules and methods for detecting fracture thereof, depth cameras and electronic devices

Method for iris recognition and related products

Iris image acquisition method, mobile terminal and storage medium

Apparatus for imaging and terminal device

Method for iris recognition and related products

Verification method, verification device, electronic device and computer readable storage medium

ZHIKAI ARTIFICIAL INTELLIGENCE TECH SHENZHEN CO LTD

Voice recording device

BOE TECHNOLOGY GROUP CO LTD

Sintering apparatus, packaging system for organic light emitting diode device and sintering method

ACCELINK TECH CO LTD

Drive circuit for direct modulated laser, and direct modulated optical transmitter

KINGFA SCIENCE & TECHNOLOGY CO

Polypropylene composition and preparation method thereof, and film or sheet prepared from the polypropylene composition and use thereof

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

Display motherboard and manufacturing method thereof