Assignee
CHEN JOHN
27 patents
Top patents by PatentIndex Score
USD579326SOct 28, 2008
Fruit container
CHEN JOHN59 citations98
USD325863SMay 5, 1992
Hammer
CHEN JOHN67 citations96
USD324473SMar 10, 1992
Tool handle
CHEN JOHN66 citations96
USD633239SFeb 22, 2011
LED cube light
CHEN JOHN17 citations93
USD573015SJul 15, 2008
Fruit container
CHEN JOHN36 citations93
USD535539SJan 23, 2007
Hammer handle
CHEN JOHN18 citations93
USD531875SNov 14, 2006
Hammer handle
CHEN JOHN31 citations93
USD524627SJul 11, 2006
Hammer shield
CHEN JOHN24 citations93
US7066052B2Jun 27, 2006
Hammer having enhanced strength
CHEN JOHN30 citations93
USD519348SApr 25, 2006
Hammer handle
CHEN JOHN41 citations93
USD511082SNov 1, 2005
Hammer handle
CHEN JOHN33 citations93
USD422869SApr 18, 2000
Tool handle cover
CHEN JOHN25 citations93
USD380654SJul 8, 1997
Combination cultivating and trenching tool head
CHEN JOHN24 citations93
US8519476B2Aug 27, 2013
Method of forming a self-aligned charge balanced power DMOS
CHEN JOHN16 citations92
US8193580B2Jun 5, 2012
Shielded gate trench MOSFET device and fabrication
CHEN JOHN21 citations92
USD795667SAug 29, 2017
Hammer
CHEN JOHN13 citations84
US8618601B2Dec 31, 2013
Shielded gate trench MOSFET with increased source-metal contact
CHEN JOHN9 citations84
USD691311SOct 8, 2013
LED light for hanging paper lanterns
CHEN JOHN12 citations84
US8236651B2Aug 7, 2012
Shielded gate trench MOSFET device and fabrication
CHEN JOHN18 citations84
USD979956SMar 7, 2023
Sofa bed
CHEN JOHN4 citations75
USD532272SNov 21, 2006
Hammer head
CHEN JOHN9 citations74
USD531001SOct 31, 2006
Hammer head
CHEN JOHN8 citations74
US5058498AOct 22, 1991
Structure of aluminum can crusher
CHEN JOHN17 citations74
US8564055B2Oct 22, 2013
Shielded gate trench MOSFET device and fabrication
CHEN JOHN4 citations73
USD409068SMay 4, 1999
Transparent tool handle cover
CHEN JOHN2 citations63
US8449497B2May 28, 2013
Catheter having an improved balloon-to-catheter bond
CHEN JOHN2 citations61
USD662238SJun 19, 2012
LED light
CHEN JOHN1 citations52