Inventor

LEE MIN-CHUL

KR21 patents

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

LEE MIN-CHUL

HEWLETT PACKARD DEVELOPMENT CO

Printer

Multifunction printer

Structure for selectively locking toner inlet shutter of toner refill portion

Print particle replenishment device

Contacts for a print particle input recess

Print particle output assembly

Contact pads on an output assembly of a print particle replenishment device including an interior disk and a cover disk

Toner level determination and notification

SAMSUNG ELECTRONICS CO LTD

Gas sensing device, electronic device including the gas sensing device, and gas sensing system

Gas sensor and gas sensing method for providing self-calibration

Electronic device including gas sensor and method of operating the same

Image forming apparatus with paper presence and paper width sensor

Image reading apparatus including auto document feeder

Semiconductor device for fingerprint sensing

LEE MIN CHUL

Triple swirl gas turbine combustor

Image forming apparatus with paper presence and paper width sensor

Fuel nozzle of gas turbine combustor for DME and design method thereof

KOREA ADVANCED INST SCI & TECH

Pixel circuit and driving method for active matrix organic light-emitting diodes, and display using the same

LEE MIN-CHUL

Combustor and multi combustor including the combustor, and combusting method

HEWLETT PACKARD DEVELOPMENT CO LP

Toner reload kit

KIM JUN TAE

Side key connection device of mobile terminal