Inventor

JUNG KI HWA

KR4 patents

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

SANG SUP JEW

1 patent

US6030993AFeb 29, 2000

2-hydroxypropionic acid derivative and its manufacturing method

SANG SUP JEW30 citations86

JEW SANG SUP

1 patent

US6013666AJan 11, 2000

Oxirane carboxylic acid derivative and its manufacturing method

JEW SANG SUP11 citations66

SAMSUNG ELECTRONICS CO LTD

1 patent

US10435587B2Oct 8, 2019

Polishing compositions and methods of manufacturing semiconductor devices using the same

SAMSUNG ELECTRONICS CO LTD0 citations47

KCTECH CO LTD

1 patent

US10428240B2Oct 1, 2019

Method for preparing slurry composition and slurry composition prepared thereby

KCTECH CO LTD0 citations32