Inventor

HAN LEON

US6 patents

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

CHEMFLOW SYSTEMS INC

3 patents

US6550649B2Apr 22, 2003

Counter balanced effluence transfer system

CHEMFLOW SYSTEMS INC10 citations63

US7757891B2Jul 20, 2010

Method and apparatus for providing constant liquid rates and dispensing precisely repeatable liquid volumes

CHEMFLOW SYSTEMS INC5 citations59

US6988717B2Jan 24, 2006

Method and system for near saturation humidification of a gas flow

CHEMFLOW SYSTEMS INC6 citations57

HAN LEON

2 patents

US8292123B2Oct 23, 2012

Apparatus and method for synchronized flow from volumetric tanks

HAN LEON0 citations42

US8646494B2Feb 11, 2014

Apparatus and method for rapidly adjustable liquid blending ratio

HAN LEON0 citations32

ADVANCED MICRO DEVICES INC

1 patent

US6306282B1Oct 23, 2001

Sludge-free treatment of copper CMP wastes

ADVANCED MICRO DEVICES INC11 citations64