Assignee
WU DAVID
18 patents
Top patents by PatentIndex Score
US7179200B1Feb 20, 2007
Wheelchair
WU DAVID59 citations98
US7063340B1Jun 20, 2006
Folding collapsible golf cart
WU DAVID23 citations93
US7048296B1May 23, 2006
Lower cradle and wheel bracket arrangement for golf cart
WU DAVID30 citations93
US9471873B1Oct 18, 2016
Automating user patterns on a user device
WU DAVID10 citations84
USD539523SApr 3, 2007
Cane
WU DAVID14 citations84
USD535220SJan 16, 2007
Walker
WU DAVID10 citations84
US7134305B2Nov 14, 2006
Wire feeder driving mechanism for spring manufacturing machine
WU DAVID18 citations84
US6951160B2Oct 4, 2005
Cutting device for spring manufacturing machines
WU DAVID11 citations74
USD431706SOct 3, 2000
Golf cart handlebar
WU DAVID11 citations74
US7063347B1Jun 20, 2006
Main shaft and bottom bracket mounting arrangement for golf cart
WU DAVID2 citations63
USD519703SApr 25, 2006
Golf cart
WU DAVID4 citations63
USD412855SAug 17, 1999
Score board for golf cart
WU DAVID3 citations63
USD403391SDec 29, 1998
Personal golf ball and tee holder with a time display
WU DAVID5 citations63
US9009032B2Apr 14, 2015
Method and system for performing sample rate conversion
WU DAVID2 citations54
US8805678B2Aug 12, 2014
Method and system for asynchronous pipeline architecture for multiple independent dual/stereo channel PCM processing
WU DAVID0 citations52
USD413275SAug 31, 1999
Score board for golf cart
WU DAVID1 citations52
US9053753B2Jun 9, 2015
Method and system for a flexible multiplexer and mixer
WU DAVID2 citations51
US7117985B2Oct 10, 2006
One-way rotation control mechanism for golf cart
WU DAVID0 citations42