Inventor

LEE YONGSOO

KR60 patents

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

LEE YONGSOO

LG ELECTRONICS INC

Induction heating device having improved cooling structure

Enamel composition, preparation method thereof, and cooking appliance including the same

Cooking apparatus

Induction heating device having improved working coil fixing structure

Induction heating device having improved component arrangement structure and assemblability

Induction heating device having improved indicator structure

Digital device and method for controlling the same

Glass composition, preparation method thereof, and cooking appliance including the same

Enamel composition, preparation method thereof, and cooking appliance including the same

Single pulse pre-test method for improving vessel detection accuracy

Induction heating device having reduced number of wire harnesses

Induction heat cooking apparatus and method for operating the same

Steam generator and cooking apparatus including steam generator

Induction heat cooking apparatus and operating method thereof

Induction heat cooking apparatus to implement WPT and PFC power converter

Cooking appliance

Shelf support device and cooking appliance with the same

Glass coating composition, manufacturing method for coated glass using the glass coating composition, and cooking apparatus using the coated glass

Induction heat cooking apparatus and method for operating the same

Induction heating type cooktop having improved use convenience

Composition for enamel, method for preparing a composition for enamel, and cooking appliance

Composition for enamel, method for preparing a composition for enamel, and cooking appliance

Induction heating device having improved insulation structure

Induction heating type cooktop having improved use convenience

Induction heating device having improved control algorithm and circuit structure

Method for detecting vessel of induction heating device to which three-phase power supply is applied

Enamel composition, method for preparation thereof and cooking appliance using same

Induction heating device having improved indicator structure

Coating composition having infrared reflective function, coating glass and method for preparation thereof, and cooking appliance using same

Coating composition having high light transmittance, coating glass and method for preparation thereof, and cooking appliance using same

Coating composition having infrared reflective function, coating glass and method for preparation thereof, and cooking appliance using same

Cooking appliance

Induction heat cooking apparatus to implement WPT and PFC power converter

Cooking device

Steam generator and cooking apparatus including same

Induction heat cooking apparatus to implement WPT and PFC power converter

Cooking appliance and method for controlling the same

Induction heating type cooktop having improved usability

Induction heating device having improved assemblability and cooling performance

Induction heating device having improved ferrite core shape

Coating composition and cooking appliance

Method for sensing container using resonant current

Induction heating device having negative voltage protection circuit

Induction heating device having improved control algorithm and circuit structure

Glass composition and cooking appliance

Cooking apparatus

Oven and method for controlling oven

SAMSUNG ELECTRONICS CO LTD

Display device performing charge sharing

Display device performing charge sharing

SAMSUNG DISPLAY CO LTD

Display apparatus