P

Inventor

LEE KIL SUNG

KR39 patents
⚠️ This page may combine multiple inventors who share the name “LEE KIL SUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEIL IND INC

12 patents
US6447694B1Sep 10, 2002

Composition for chemical mechanical polishing

CHEIL IND INC26 citations92
US7691915B2Apr 6, 2010

Photosensitive resin composition for forming organic insulating film and device using the same

CHEIL IND INC15 citations83
US6364919B1Apr 2, 2002

Process for preparing metal oxide slurries suitable for the chemical mechanical polishing of semiconductors

CHEIL IND INC15 citations83
US7851789B2Dec 14, 2010

Photosensitive resin composition for pad protective layer, and method for making image sensor using the same

CHEIL IND INC12 citations82
US6953389B2Oct 11, 2005

Metal CMP slurry compositions that favor mechanical removal of oxides with reduced susceptibility to micro-scratching

CHEIL IND INC5 citations74
US6551367B2Apr 22, 2003

Process for preparing metal oxide slurry suitable for semiconductor chemical mechanical polishing

CHEIL IND INC12 citations73
US6488730B2Dec 3, 2002

Polishing composition

CHEIL IND INC11 citations73
US7618486B2Nov 17, 2009

Pigment dispersion composition for producing color filter and color filter for color imaging device produced using the same

CHEIL IND INC3 citations60
US7722932B2May 25, 2010

One solution-type thermosetting compositions for color filter protective films and color filters using the same

CHEIL IND INC6 citations55
US7452815B2Nov 18, 2008

Methods of forming integrated circuit devices having polished tungsten metal layers therein

CHEIL IND INC0 citations52
US7847013B2Dec 7, 2010

Glycidyl-, OH-, COOH- and aryl-(meth)acrylate copolymer for color filter

CHEIL IND INC0 citations51
US7662448B2Feb 16, 2010

Photosensitive resin composition for column spacers for liquid crystal display device, column spacers formed using the composition and display device comprising the column spacers

CHEIL IND INC0 citations38

LEE CHANG-MIN

9 patents

HA KYOUNG JIN

7 patents

KIM LEE JUNE

2 patents

JUNG DOO-YOUNG

2 patents

LEE KIL-SUNG

2 patents

SAMSUNG ELECTRONICS CO LTD

1 patent

JEONG EUI-JUNE

1 patent

KIM JAE HYUN

1 patent

KWON O BUM

1 patent

CHO HYUN-YONG

1 patent