Inventor

JIA HONGFEI

US64 patents

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

JIA HONGFEI

TOYOTA ENG & MFG NORTH AMERICA

Coatings containing polymer modified enzyme for stable self-cleaning of organic stains

Method of facilitating removal of bioorganic stains from surfaces

Coatings containing enzyme for stable self-cleaning of organic stains

Methods of facilitating removal of a fingerprint from a substrate or a coating

Thermolysin for easy-cleaning of insect body stains

Coatings containing polymer modified enzyme for stable self-cleaning of organic stains

Compositions for facilitating biological stain removal

Methods for forming crystalline metal oxide over structural color film using low heat

Biofunctional materials

Fuel cell cathode catalyst

Fuel cell cathode catalyst

Methods for making oxygen reduction reaction catalysts formed of platinum alloy nanoparticles embedded in porous carbon

Methods and materials for direct NOx decomposition in lean exhaust gases

Ionic liquid as promotor to enhance the performance of oxygen reduction catalyst for fuel cell application

Antioxidant for fuel cells to improve durability

Bioactive protein-polymer compositions for stain removal

Metal foam gas diffusion layers and polymer-electrolyte-membrane fuel cells with metal foam gas diffusion layers

Coatings containing polymer modified enzyme for stable self-cleaning of organic stains

Coatings containing polymer modified enzyme for stable self-cleaning of organic stains

Catalyst layer composition for improved performance of membrane assembly electrode with ionic liquid

Brownmillerite oxides for oxygen evolution catalyst

Ionic liquid to enhance performance and durability of membrane assembly electrode (MEA)

Protonated dimeric ionic liquid to enhance performance of membrane assembly electrode (MEA)

Intermetallic L10-NiPtAg catalysts for oxygen reduction reaction

TOYOTA MOTOR CORP

Methods of facilitating removal of a fingerprint

Lipase-containing polymeric coatings for the facilitated removal of fingerprints

Bioactive protein-polymer compositions

Methods of facilitating removal of a fingerprint

Biofunctional materials

Biofunctional materials

Compositions for facilitating biological stain removal

Compositions for facilitating the removal of a fingerprint

Biofunctional materials

Bioactive protein-polymer compositions for stain removal

Coatings containing polymer modified enzyme for stable self-cleaning of organic stains

WANG PING

Biofunctional materials

Preparation of solvent-borne polymeric bioactive coatings

Heat resistant bioactive composition

Method facilitating removal of bioorganic stains from surfaces

JIA HONGFEI

Clearcoat containing thermolysin-like protease from Bacillus stearothermophilus for cleaning of insect body stains

UV-stabilized protein-polymer compositions

Coatings containing polymer modified enzyme for stable self-cleaning of organic stains

Efficient water oxidation catalysts and methods of oxygen and hydrogen production by photoelectrolysis

WU SONGTAO

Thermolysin-like protease for cleaning insect body stains

Production of multilayered thin film particles

BUTHE ANDREAS

Lipase-containing polymeric coatings for the facilitated removal of fingerprints

TOYOTA MOTOR ENG & MFG NORTH AMERICA INC

Lipase-containing polymeric coatings for the facilitated removal of fingerprints

UNIV AKRON

Fibrous protein-immobilization systems

LOVLEY DEREK R

Microbial fuel cells

UNIV MINNESOTA

Heat resistant bioactive composition