Inventor

LI HONGFEI

US39 patents

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

LI HONGFEI

IBM

Asset failure prediction with location uncertainty

Railway track geometry defect modeling for predicting deterioration, derailment risk, and optimal repair

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

Multi-stage failure analysis and prediction

Customer profile learning based on semi-supervised recurrent neural network using partially labeled sequence data

Railway track geometry defect modeling for predicting deterioration, derailment risk, and optimal repair

Causal performance analysis approach for store merchandizing analysis

Multi-stage failure analysis and prediction

Location context inference based on user mobile data with uncertainty

Real-time modeling of heat distributions

Large-scale multi-detector predictive modeling

Infrastructure asset management

Personalized behavior-driven dynamic risk management with constrained service capacity

Large-scale multi-detector predictive modeling

Object recognition and description using multimodal recurrent neural network

Feature learning on customer journey using categorical sequence data

Active patient risk prediction

Active patient risk prediction

Location context inference based on user mobile data with uncertainty

Identifying geographic market share

Auto-analyzing spatial relationships in multi-scale spatial datasets for spatio-temporal prediction

UNIV CITY HONG KONG

Rechargeable polyacrylamide based polymer electrolyte zinc-ion batteries

Rechargeable electrical device having a multi-layered structure molybdenum disulphide cathode

Electrical energy storage apparatus and a method of preparing the same

Low temperature operable electrical energy supply device

Energy storage device and a method of preparing the same

Hydrogel electrolyte having multiple crosslinked structures and an energy storage device including such electrolyte

Electrical energy storage device and a method of preparing the same

UNIV NEW YORK STATE RES FOUND

Gold nanoparticles-enhanced proton exchange membrane fuel cell

Synthesis and incorporation of graphene and/or metallized or metal oxide-modified graphene to improve organic solar cells and hydrogen fuel cells

Attachment of graphene and metal or metal oxide-modified graphene to organic polymers used in organic fuel cells

DAVENPORT ANDREW J

Infrastructure asset management

HAMANN HENDRIK F

Data center thermal management

CHEN-RITZO CHING-HUA

Determining cost and processing of sensed data

DONG WEI SHAN

Mining generalized spatial association rule

GLOBALFOUNDRIES INC

Insight-driven augmented auto-coordination of multiple video streams for centralized processors

HAMPAPUR ARUN

Anomaly detection using usage data for metering system

TIANJIN WATER CONSERVANCY ENG GROUP CO LTD

Intelligent modular membrane-based integrated apparatus and method for rural domestic sewage treatment

SUZHOU INST OF NANO TECH AND NANO BIONICS CHINESE ACADEMY OF SCIENCE

Nitrogen-doped graphene coated nano sulfur positive electrode composite material, preparation method, and application thereof