Inventor

LI ZHIGUO

CN79 patents

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

LI ZHIGUO

ADVANCED NEW TECHNOLOGIES CO LTD

Blockchain-based copyright protection method and apparatus, and electronic device

Identifying copyrighted material using embedded copyright information

Blockchain-based trusted platform

Identifying copyrighted material using embedded copyright information

Blockchain-based service of process

Identifying copyrighted material using embedded copyright information

Identifying copyrighted material using embedded copyright information

Identifying copyrighted material using embedded timestamped copyright information

Blockchain-based judgment execution

Blockchain-based dispute resolution

Identifying copyrighted material using embedded timestamped copyright information

Blockchain-based paperless documentation

Identifying copyrighted material using embedded copyright information

Blockchain-based service of process

Blockchain-based judgment execution

Identifying copyrighted material using copyright information embedded in tables

Blockchain-based content verification

Blockchain-based image processing method and apparatus

Blockchain-based dispute resolution

Identifying copyrighted material using copyright information embedded in electronic files

Blockchain-based content verification

Identifying copyrighted material using embedded copyright information

Blockchain-based paperless documentation

Copyright protection based on hidden copyright information

Copyright protection based on hidden copyright information

Identifying copyrighted material using embedded copyright information

Identifying copyrighted material using copyright information embedded in electronic files

Blockchain-based image processing method and apparatus

IBM

Online learning using information fusion for equipment predictive maintenance in railway operations

Multi-stage failure analysis and prediction

Weather-driven multi-category infrastructure impact forecasting

Multi-stage failure analysis and prediction

System for automatic deduction and use of prediction model structure for a sequential process dataset

ALIBABA GROUP HOLDING LTD

Identifying copyrighted material using embedded copyright information

Copyright protection based on hidden copyright information

Blockchain-based judgment execution

Method and apparatus for establishing communication between mobile terminals, incoming communication control and outgoing communication control and system by use thereof

Establishing communication between devices

UNITED MICROELECTRONICS CORP

Structure of memory device having floating gate with protruding structure

Structure of memory device and fabrication method thereof

Structure of memory device having floating gate with protruding structure

UTOPUS INSIGHTS INC

Weather-driven multi-category infrastructure impact forecasting

Weather-driven multi-category infrastructure impact forecasting

SHENZHEN LONGZHIYUAN TECH CO LTD

Night-vision device

Laser distance meter

LI ZHIGUO

System and method for predicting remaining useful life of device components

YANG QIANG

Screen privacy filter using software

JUNG GUEYOUNG

Methods and systems for identifying frequently occurring intradomain episodes and interdomain episodes in multiple service portals using average user session length

TYCO ELECTRONICS SHANGHAI CO LTD

Label sticking device and apparatus

QUALCOMM INC

Network slicing enhancement