Inventor

LI JIANQIANG

CN21 patents

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

LI JIANQIANG

LI JIANQIANG

Stylus pen

Method and system for subject relevant web page filtering based on navigation paths information

Method and system for automatic objects classification

Multi-stage phase estimation method and apparatus

Filter, coherent receiver device and coherent receiving method

UNIV SHENZHEN

Method, apparatus, device, and medium for image recognition via wireless federated learning

Visual positioning method and system based on Gaussian process, and storage medium

File storage method, file search method and file storage system based on public-key encryption with keyword search

UNIV BEIJING SCIENCE & TECHNOLOGY

Hot-work die steel and a preparation method thereof

Low carbon martensitic high temperature strength steel and preparation method thereof

PNEUMA RESPIRATORY INC

Droplet delivery device with push ejection

Droplet delivery device with push ejection

GRAND THERAVAC LIFE SCIENCES NANJING CO LTD

Pharmaceutical preparation for treating hepatitis b, preparation method therefor and use thereof

Pharmaceutical composition and use thereof

ZTE USA INC

System and method for coherent detection with digital signal procession

System and method for coherent detection with digital signal procession

ZHAO YU

Method and system for web document clustering

JIANGSU THERAVAC BIO-PHARMACEUTICAL CO LTD

Hepatitis B vaccine

NEC CHINA CO LTD

Method and device for processing a time sequence based on dimensionality reduction

SHENZHEN TCL NEW TECH CO LTD

Adjustment method for LED backlight brightness

PAX COMPUTER TECH SHENZHEN CO LTD

Application security authentication method, terminal and storage medium