Inventor
YEH CHING-HSIEN
TW10 patents
⚠️ This page may combine multiple inventors who share the name “YEH CHING-HSIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
9 patentsUSD1063056SFeb 18, 2025
Fan blade
DELTA ELECTRONICS INC2 citations72
USD1063054SFeb 18, 2025
Fan blade
DELTA ELECTRONICS INC2 citations72
USD1063055SFeb 18, 2025
Fan blade
DELTA ELECTRONICS INC2 citations72
US11441433B2Sep 13, 2022
Fan
DELTA ELECTRONICS INC2 citations71
US11365747B2Jun 21, 2022
Fan
DELTA ELECTRONICS INC3 citations71
US11952915B2Apr 9, 2024
Fan
DELTA ELECTRONICS INC0 citations60
US11719106B2Aug 8, 2023
Fan
DELTA ELECTRONICS INC0 citations60
US12490404B2Dec 2, 2025
Centrifugal fan module
DELTA ELECTRONICS INC0 citations45
US10816033B2Oct 27, 2020
Bearing structure
DELTA ELECTRONICS INC0 citations39