Inventor

YUAN YONGBIN

US5 patents

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

COOPER IND INC

1 patent

US5689058ANov 18, 1997

Friction material evaluation apparatus

COOPER IND INC44 citations89

WAGNER ELECTRIC CORP

1 patent

US5861203AJan 19, 1999

Reinforced friction material

WAGNER ELECTRIC CORP40 citations88

MOOG AUTOMOTIVE PRODUCTS INC

1 patent

US6013146AJan 11, 2000

Reinforced friction material

MOOG AUTOMOTIVE PRODUCTS INC15 citations67

LIU ZHAOYONG

1 patent

US8948965B2Feb 3, 2015

Electronic parking brake system, assistant starting method thereof for motor vehicle

LIU ZHAOYONG2 citations51

YUAN YONGBIN

1 patent

US8138808B2Mar 20, 2012

Circuit for detecting phase imbalance of signals

YUAN YONGBIN0 citations26