Inventor

LEE SEONG-HUN

KR21 patents

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

LEE SEONG-HUN

LG ELECTRONICS INC

Three-level photovoltaic inverter configured for asymmetric control of DC-link voltages for separate MPPT driving

Receiving coil and foreign object detecting apparatus in multiple charging condition using plurality of transmitting coils

Wireless charging device capable of supporting user terminal in various directions and at various angles

Wireless charging apparatus that can support user terminal in various directions and at various angles

Multi-level power compatible wireless power receiving apparatus

Wireless charging apparatus using multiple coils and wireless charging system comprising the same

Wireless charging apparatus for preventing magnetic field cancellation between adjacent coils

Spherical aberration compensation actuator and optical pickup system

Optical pickup actuator

Optical recording media cartridge

Removable knob switch device and induction heating cooker using knob switch

Wireless charging device for simultaneously charging a plurality of user terminals by performing tilt function

Wireless charging device using multi-coil

Wireless power transmitting device

DAEGU GYEONGBUK INST SCIENCE & TECH

Injection gadget

Electro-mechanical brake device

Variable wedge of electro wedge brake, and device and method of adjusting wedge angle

Electro-mechanical brake for increasing braking force

LEE SEONG HUN

Wet type dust collector for air purifying

Umbrella handle

POSTECH ACADEMY-INDUSTRY FOUND

Methods of labeling cells with fluoroquinolone antibiotics