P

Inventor

ZHANG RUIMING

CN10 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG RUIMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VI & T GROUP INC

3 patents
US5572449ANov 5, 1996

Automatic vehicle following system

VI & T GROUP INC182 citations97
US6327219B1Dec 4, 2001

Method and system for directing a following device toward a movable object

VI & T GROUP INC58 citations93
US5835880ANov 10, 1998

Apparatus and method for vehicle following with dynamic feature recognition

VI & T GROUP INC36 citations88

NCH CORP

2 patents
US5885942AMar 23, 1999

Multifunctional lubricant additive

NCH CORP72 citations92
US7241723B2Jul 10, 2007

Bearing cleaning composition and method of use

NCH CORP48 citations85

CHUNG HSIN ELECTRIC & MACHINERY MFG CORP

2 patents
US9318918B2Apr 19, 2016

Electrical energy supply system

CHUNG HSIN ELECTRIC & MACHINERY MFG CORP10 citations79
US9197099B2Nov 24, 2015

Power supply system comprising a fuel cell

CHUNG HSIN ELECTRIC & MACHINERY MFG CORP0 citations34

TEKION INC

1 patent
US7368200B2May 6, 2008

Composite polymer electrolyte membranes and electrode assemblies for reducing fuel crossover in direct liquid feed fuel cells

TEKION INC21 citations86

QUAN SHUHAI

1 patent
US8952666B2Feb 10, 2015

Energy adjustor for fuel cell group

QUAN SHUHAI2 citations50

CHUNG-HSIN ELECTRIC & MACHINERY MFG CORP

1 patent
US9466985B2Oct 11, 2016

Control method for fuel cell power

CHUNG-HSIN ELECTRIC & MACHINERY MFG CORP0 citations36