Inventor
CHEN TE-FU
TW13 patents
⚠️ This page may combine multiple inventors who share the name “CHEN TE-FU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
12 patentsUSD487800SMar 23, 2004
Fan
DELTA ELECTRONICS INC68 citations94
US7083387B2Aug 1, 2006
Axial flow fan
DELTA ELECTRONICS INC21 citations92
USD513530SJan 10, 2006
Fan
DELTA ELECTRONICS INC25 citations92
USD511824SNov 22, 2005
Fan
DELTA ELECTRONICS INC34 citations92
USD486572SFeb 10, 2004
Impeller
DELTA ELECTRONICS INC31 citations91
USD486906SFeb 17, 2004
Fan housing
DELTA ELECTRONICS INC14 citations82
USD509896SSep 20, 2005
Fan
DELTA ELECTRONICS INC9 citations73
USD485613SJan 20, 2004
Fan housing
DELTA ELECTRONICS INC7 citations72
US9322408B2Apr 26, 2016
Centrifugal fan
DELTA ELECTRONICS INC6 citations65
US7387496B2Jun 17, 2008
Fan assembly and impeller thereof
DELTA ELECTRONICS INC3 citations63
US7220101B2May 22, 2007
Centrifugal fan and fan frame thereof
DELTA ELECTRONICS INC6 citations63
USD509895SSep 20, 2005
Fan
DELTA ELECTRONICS INC3 citations62