Inventor

WU LIWEI

CN20 patents

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

WU LIWEI

BEIJING SENSETIME TECH DEVELOPMENT CO LTD

Face anti-counterfeiting detection methods and systems, electronic devices, programs and media

Method and apparatus for detecting living body, electronic device, and storage medium

Methods and apparatuses for liveness detection, electronic devices, and computer readable storage media

Method and apparatus for detecting living body, system, electronic device, and storage medium

Method, apparatus and system for liveness detection, electronic device, and storage medium

Face anti-counterfeiting detection methods and systems, electronic devices, programs and media

Method and device for liveness detection, and storage medium

SHANGHAI MICROELECTRONICS EQUI

Halbach array and magnetic suspension damper using same

Linear motor and stage apparatus

ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO LTD

Electromagnetic valve

Electromagnetic valve and assembly method thereof

MICROSOFT TECHNOLOGY LICENSING LLC

Mining training data for training dependency model

Using unsupervised machine learning to identify attribute values as related to an input

SHANGHAI MICRO ELECTRONICS EQUIPMENT GROUP CO LTD

Six-degree-of-freedom linear motor

SHANGHAI SENSETIME INTELLIGENT TECH CO LTD

Image processing method and device and storage medium

ZHU HONG

CMOS image sensor with non-contact structure

HANGZHOU SANHUA RES INST CO LTD

Electric valve and assembly method therefor

CHEN RONGJUN

Poly(L-lysine isolphthalamide) (PLP) polymers with hydrophobic pendant chains

LI JINCHUN

Split type aerostatic bearing

WU LIWEI

Method for measuring and calibrating centroid of coarse stage of photolithography tool