Inventor

LEE CHANG-SONG

KR4 patents

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

LG CHEMICAL LTD

2 patents

US9059470B2Jun 16, 2015

Method of preparing cathode for fuel having two kinds of water-repellency

LG CHEMICAL LTD1 citations49

US9513419B2Dec 6, 2016

Apparatus for controlling color of polarizing film and method of controlling the same

LG CHEMICAL LTD0 citations38

KIM HYUK

1 patent

US8460836B2Jun 11, 2013

Cathode for fuel cell

KIM HYUK3 citations59

LEE HO KYUNG

1 patent

US8767296B2Jul 1, 2014

Device for producing polarizing film and method of producing the same

LEE HO KYUNG2 citations54