Inventor
SONG CHANG KYU
KR4 patents
⚠️ This page may combine multiple inventors who share the name “SONG CHANG KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRO MECH
2 patentsUS7279412B2Oct 9, 2007
Parallel multi-layer printed circuit board having improved interconnection and method for manufacturing the same
SAMSUNG ELECTRO MECH15 citations81
US7169707B2Jan 30, 2007
Method of manufacturing package substrate with fine circuit pattern using anodic oxidation
SAMSUNG ELECTRO MECH6 citations59