Inventor
CHAN CHIH-WEI
TW21 patents
⚠️ This page may combine multiple inventors who share the name “CHAN CHIH-WEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
19 patentsUSD1063055SFeb 18, 2025
Fan blade
DELTA ELECTRONICS INC2 citations72
USD1063056SFeb 18, 2025
Fan blade
DELTA ELECTRONICS INC2 citations72
USD1063054SFeb 18, 2025
Fan blade
DELTA ELECTRONICS INC2 citations72
US11781567B2Oct 10, 2023
Centrifugal fan
DELTA ELECTRONICS INC2 citations72
US12185494B2Dec 31, 2024
Heat dissipation assembly
DELTA ELECTRONICS INC2 citations71
US11441433B2Sep 13, 2022
Fan
DELTA ELECTRONICS INC2 citations71
US11365747B2Jun 21, 2022
Fan
DELTA ELECTRONICS INC3 citations71
US12180979B2Dec 31, 2024
Centrifugal fan
DELTA ELECTRONICS INC0 citations62
US11952915B2Apr 9, 2024
Fan
DELTA ELECTRONICS INC0 citations60
US11719106B2Aug 8, 2023
Fan
DELTA ELECTRONICS INC0 citations60
US11371530B2Jun 28, 2022
Fan and fan impeller thereof
DELTA ELECTRONICS INC1 citations59
US10954946B2Mar 23, 2021
Thin fan
DELTA ELECTRONICS INC1 citations59
US10900516B2Jan 26, 2021
Motor having shock-proof design
DELTA ELECTRONICS INC0 citations59
US10989205B2Apr 27, 2021
Micro fan
DELTA ELECTRONICS INC0 citations51
US10823225B2Nov 3, 2020
Motor having shock-proof design
DELTA ELECTRONICS INC0 citations49
US10280975B2May 7, 2019
Motor having shock-proof design
DELTA ELECTRONICS INC0 citations49
US12490404B2Dec 2, 2025
Centrifugal fan module
DELTA ELECTRONICS INC0 citations45
US10816033B2Oct 27, 2020
Bearing structure
DELTA ELECTRONICS INC0 citations39
US9903415B2Feb 27, 2018
Motor
DELTA ELECTRONICS INC0 citations39