Inventor

LEE SUNGGYU

US41 patents

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

LEE SUNGGYU

UNIV AKRON

Depolymerization process

Oxidative decoupling of scrap rubber

Extraction of organic sulfur from coal by use of supercritical fluids

Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid

Graft copolymerization in supercritical media

Flame initiated graft polymerization

Polymerization process and the polymers thereof

Nutrient medium for the bioremediation of polycyclic aromatic hydrocarbon-contaminated soil

Enhanced oil recovery from western United States type oil shale using carbon dioxide retorting technique

Polycarbonate-g-polyacrylate graft copolymerization

Polymerization, compatibilized blending, and particle size control of powder coatings in a supercritical fluid

SAMSUNG ELECTRONICS CO LTD

Method of managing geo-fence and electronic device thereof

Trustzone graphic rendering method and display device using the same

Electronic device comprising sensor module

Electronic device including sensor

Method for obtaining location information and electronic device thereof

Electronic device and operation method using a geo-fence

LEE SUNGGYU

Chlorine dioxide gel and associated methods

Fuel performance booster

Chlorine dioxide gel and associated methods

Chlorine dioxide gel and associated methods

DRS SUSTAINMENT SYSTEMS INC

Methods for supercritical water reformation of fuels and generation of hydrogen using supercritical water

Systems and methods for supercritical water reformation of fuels and generation of hydrogen using supercritical water

Systems and methods for air purifications using supercritical water oxidation

Systems and methods for air purification using supercritical water oxidation

GO TEC

Internal combustion system adapted for use of a dual fuel composition including acetylene

Internal combustion system using acetylene fuel

Dual fuel composition including acetylene

ELECTRIC POWER RES INST

Catalytic process for production of gasoline from synthesis gas

Process for in-situ regeneration of aged methanol catalysts

Post-reducing treatment of alcohol synthesis catalysts with carbon dioxide

WATER TECHNOLOGIES LIMITED

Apparatus for making aqueous chlorine dioxide and apparatus for treating water with aqueous chlorine dioxide

Method and apparatus for making aqueous chlorine dioxide

NORTHERN TECHNOLOGIES INT

Process for infusing an alkali metal nitrite into a synthetic resinous material

Process for incorporating one or more materials into a polymer composition and products produced thereby

GO TEC INC

Dual fuel composition including acetylene for use with diesel and other internal combustion engines

GOODYEAR TIRE & RUBBER

Devulcanization of cured rubber

(unassigned)

Bioremediation of polycyclic aromatic hydrocarbon-contaminated soil

ENGINEERED SUPPORT SYSTEMS INC

Systems for water purification through supercritical oxidation

WOOTTON JOHN R

Systems and methods for supercritical water reformation of fuels and generation of hydrogen using supercritical water

ARKEMA INC

Polymerization of vinylidene fluoride (VF2) in a supercritical fluid medium