Inventor

SON WOO HO

KR3 patents

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

DAYSTAR MAT LLC

1 patent

US9469461B2Oct 18, 2016

Chiller for canister

DAYSTAR MAT LLC2 citations48

PHTALOS CO LTD

1 patent

US7998650B2Aug 16, 2011

Method for preparing oxytitanium phthalocyanine charge generating material and the new-type oxytitanium phthalocyanine charge generating material therefrom

PHTALOS CO LTD0 citations38

PHTHALOS CO LTD

1 patent

US7812154B2Oct 12, 2010

Method for preparing oxytitanium phthalocyanine charge generating material and apparatus for preparing the same

PHTHALOS CO LTD0 citations36