Inventor

KIM CHANG-WOON

KR2 patents

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

KOREA INST CONSTRUCTION TECH

1 patent

US7060185B2Jun 13, 2006

Sewage treatment apparatus using self-granulated activated sludge and sewage treatment method thereof

KOREA INST CONSTRUCTION TECH29 citations86

KIM CHANG WOON

1 patent

US9430961B2Aug 30, 2016

Data driver

KIM CHANG WOON1 citations41