Inventor
Xu hong-zong
TW7 patents
⚠️ This page may combine multiple inventors who share the name “Xu hong-zong”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SFI ELECTRONICS TECH INC
5 patentsUS9443825B2Sep 13, 2016
Multi-function miniaturized surface-mount device and process for producing the same
SFI ELECTRONICS TECH INC4 citations66
US11404209B2Aug 2, 2022
Electrical device package structure and manufacturing method thereof
SFI ELECTRONICS TECH INC0 citations55
US9691735B2Jun 27, 2017
Miniaturized SMD diode package and process for producing the same
SFI ELECTRONICS TECH INC0 citations47
US9691736B2Jun 27, 2017
Miniaturized SMD diode package and process for producing the same
SFI ELECTRONICS TECH INC1 citations47
US9947444B1Apr 17, 2018
Multilayer varistor and process for producing the same
SFI ELECTRONICS TECH INC0 citations33