Inventor

KIM YOUN CHUL

KR7 patents

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

EHWA DIAMOND IND CO LTD

2 patents

US6638153B2Oct 28, 2003

Diamond saw blade equipped with undercut preventing tip

EHWA DIAMOND IND CO LTD21 citations91

USD458619SJun 11, 2002

Segment tip for saw blade

EHWA DIAMOND IND CO LTD7 citations72

LEE SEH KWANG

2 patents

US9314901B2Apr 19, 2016

CMP pad conditioner, and method for producing the CMP pad conditioner

LEE SEH KWANG0 citations48

US9421668B2Aug 23, 2016

CMP apparatus

LEE SEH KWANG0 citations38

(unassigned)

1 patent

US6478021B1Nov 12, 2002

Saw blade for preventing undercut

11 citations71

KOLON INC

1 patent

US7223751B2May 29, 2007

Sulfonamide derivatives, intermediate thereof, its preparation methods, and pharmaceutical composition comprising the same

KOLON INC4 citations61

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV

1 patent

US10059804B2Aug 28, 2018

Polymer, hydrogel including the polymer and manufacturing method of the hydrogel

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV0 citations41