Inventor

KIM CHEOLHWAN

KR79 patents

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

KIM CHEOLHWAN

LG ELECTRONICS INC

Scroll compressor with recesses and protrusions

Scroll compressor

Scroll compressor having enhanced discharge structure

Scroll compressor with oil separation member

Scroll compressor having wrap with reinforcing portion

Scroll compressor

Scroll compressor with shaft eccentric lubrication

Scroll compressor

Scroll compressor with bypass portions

Compressor

Scroll compressor having discharge cover providing a space to guide a discharge flow from a discharge port to a discharge passgae formed by a plurality of discharge holes

Scroll compressor with bypass portions

Scroll compressor sealing

Scroll compressor with bypass portions

Scroll compressor having an area of bypass holes formed at a compression chamber with a larger volume reduction gradient larger than an area of bypass holes at the other compression chamber

Laundry treating apparatus

Scroll compressor having enhanced discharge structure

Scroll compressor

Scroll compressor with bypass portions

Scroll compressor with wrap having gradually decreasing thickness

Scroll compressor

Scroll compressor

Compressor having bypassing portion

Scroll compressor with recesses and protrusions

Scroll compressor

Compressor

Scroll compressor having wrap with reinforcing portion

Compressor

Scroll compressor with oil separator

Compressor

Scroll compressor

Scroll compressor with wrap having gradually decreasing thickness

Scroll compressor frame and orbiting scroll and sealing thereof

Compressor with enhanced stiffness at contact point between fixed and orbiting scrolls

Compressor

Compressor

Compressor

Compressor

Scroll compressor

Compressor

Scroll compressor of lower compression type enabling active oil supply

Scroll compressor having function of regulating oil supply path

Compressor apparatus and manufacturing method of the same

Scroll-type compressor

Compressor with a muffler

RESEARCH FOUNDATION UNIV CENTRAL FLORIDA INC

Regeneration of optical phase modulated signals

UNIV CENTRAL FLORIDA RES FOUND

Direct-detection optical differential 8-level phase shift keying (OD8PSK) for spectrally efficient transmission

SEONG SANGHUN

Scroll compressor

KIM CHEOLHWAN

Refrigerator

KIM BYOUNGCHAN

Scroll compressor with differential pressure hole and communication hole