Inventor

SONG JONG HAN

KR2 patents

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

KOREA INST SCI & TECH

1 patent

US6358378B2Mar 19, 2002

Method for fabricating ZnO thin film for ultraviolet detection and emission source operated at room temperature, and apparatus therefor

KOREA INST SCI & TECH12 citations69

MK CHEM & TECH CO LTD

1 patent

US11142826B2Oct 12, 2021

Substitution-type electroless gold plating solution containing purine or pyrimidine-based compound having carbonyl oxygen and substitution-type electroless gold plating method using the same

MK CHEM & TECH CO LTD4 citations57