Inventor

CHOI JUNG-JIN

KR7 patents

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

DOOSAN HEAVY IND & CONSTRUCTION CO LTD

2 patents

US11054137B2Jul 6, 2021

Co-axial dual swirler nozzle

DOOSAN HEAVY IND & CONSTRUCTION CO LTD4 citations69

US10890328B2Jan 12, 2021

Fin-pin flow guide for efficient transition piece cooling

DOOSAN HEAVY IND & CONSTRUCTION CO LTD0 citations47

LG CHEMICAL LTD

2 patents

US6413922B1Jul 2, 2002

Combination soap bar composition containing monoglyceride sulfonate

LG CHEMICAL LTD4 citations59

US6599869B2Jul 29, 2003

Combination soap bar composition containing monoglyceride sulfonate and its manufacturing method

LG CHEMICAL LTD0 citations49

SON SEONG-KIL

1 patent

US8882853B2Nov 11, 2014

Environmentally-friendly solvent for washing and dry-cleaning, and laundry composition including the same

SON SEONG-KIL6 citations73

DOOSAN ENERBILITY CO LTD

1 patent

US11635208B2Apr 25, 2023

Co-axial dual swirler nozzle

DOOSAN ENERBILITY CO LTD1 citations59

SK HYNIX INC

1 patent

US11786942B2Oct 17, 2023

Mask glue removing apparatus, system and method

SK HYNIX INC0 citations56