Inventor

KIM DEOK-HEUNG

KR6 patents

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

SAMSUNG TECHWIN CO LTD

2 patents

US6910636B2Jun 28, 2005

IC card and manufacturing method thereof

SAMSUNG TECHWIN CO LTD29 citations87

US7119285B2Oct 10, 2006

Flexible printed circuit board

SAMSUNG TECHWIN CO LTD17 citations79

KIM DEOK-HEUNG

1 patent

US8128752B2Mar 6, 2012

Roll-to-roll substrate transfer apparatus, wet etching apparatus comprising the same and apparatus for manufacturing printed circuit board

KIM DEOK-HEUNG10 citations76

CHOI WOO-SUK

1 patent

US8601680B2Dec 10, 2013

Apparatus for roll-to-roll manufacturing semiconductor parts and feeding method thereof

CHOI WOO-SUK4 citations54

LEE SANG-MIN

1 patent

US8186043B2May 29, 2012

Method of manufacturing a circuit board

LEE SANG-MIN0 citations45

KWON YOUNG-DUCK

1 patent

US8431029B2Apr 30, 2013

Circuit board and method of manufacturing the same

KWON YOUNG-DUCK1 citations34