Inventor

CHOI JUNGSUN

KR27 patents

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

CHOI JUNGSUN

LG ELECTRONICS INC

Scroll compressor sealing

Scroll compressor having communication groove in orbiting end plate

Scroll compressor with wrap having gradually decreasing thickness

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 having lubrication structure for thrust surface

Compressor

Scroll compressor having communication groove

Compressor having lubrication structure for thrust surface

Scroll compressor

Compressor

Compressor

Scroll compressor with axially slidable suction passage opening and closing valve

Scroll compressor having oil supply passages in fluid communication with compression chambers

Scroll compressor having compression chamber oil supplies having stages in which oil supply overlaps and stages in which oil supply does not overlap

Compressor apparatus and manufacturing method of the same

Compressor having decompressing structure

Scroll compressor with wrap contour modification

Scroll compressor

Scroll compressor

Compressor having Oldham&#39;s ring

Compressor having enhanced wrap structure

PARK WOORAM

Tapping applicator

Skin care device having function for moving vertically

CHOI JUNGSUN

Powder puff

AMOREPACIFIC CORP

Cosmetic container provided with rubber discharge pad

Compressor having Oldham's ring