Inventor

LEE KYU IL

KR37 patents

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

LEE KYU IL

HYUNDAI MOTOR CO LTD

Power-down control method of fuel cell hybrid electric vehicle

System and method for controlling air supply of fuel cell vehicle

Regenerative braking system of fuel cell vehicle using super capacitor

External power supply system and supply method of fuel cell vehicle

Method and system for controlling fuel cell vehicle

Method and apparatus for controlling low-voltage battery charging

Safety apparatus for portable power generation of fuel cell vehicle and operation method thereof

System and method for measuring insulation resistance of fuel cell vehicle

Shut down system and control method of fuel cell vehicle

Multi-fuel cell system and control method thereof

Apparatus and method for controlling hydrogen purging

Apparatus and method for controlling hydrogen purging

Motor torque control apparatus and method

Restarting system, controller and restarting method for fuel cell vehicle

Low flow control method and system for fuel cell

Apparatus for compensating for torque of fuel cell electric vehicle and method thereof

System and method for power distribution of fuel cell hybrid vehicle

Torque control apparatus and method for drive motor

Apparatus for controlling temperature of fuel cell and method thereof

Method and apparatus for controlling charging of low voltage battery

Condensate water drain control system and control method for fuel cell

Method and system for controlling hydrogen supply for fuel cell

Method and system for maintaining stability of system of fuel cell vehicle

Emergency start method and system for fuel cell-powered vehicle

Method and apparatus for controlling charge of a low-voltage battery

Apparatus for controlling battery state of charge, system having apparatus for controlling battery state of charge, and method for controlling battery state of charge

System and method for supercharging fuel cell

Integrated fuel cell control system and operating method thereof

Method and system for controlling charging of low-voltage battery

LG CHEMICAL LTD

Trimethylolpropane ester-based plasticizer composition for polyvinyl chloride resin

Neopentylglycol ester based plasticizer composition for polyvinyl chloride resin and method of process thereof

Hydroxypivalyl hydroxypivalate ester plasticizer composition and method of preparing the same

Triethyleneglycol ester based plasticizer composition for polyvinyl chloride resin and method of preparing the same

KWON SANG UK

Apparatus and method for controlling motor position and creep of electric vehicle

System and method for controlling operation of fuel cell hybrid system by switching to battery power in response to idle stop condition

JUNG JAE WON

Method for controlling creep torque of a vehicle

SAMSUNG ELECTRONICS CO LTD

System and method designing metalens