SFI ELECTRONICS TECHNOLOGY CO., LTD

Organization

TAOYUAN COUNTY, TW

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Electrical device package structure and manufacturing method thereof
- Patent number 11,404,209
- Issue date Aug 2, 2022
- SFI ELECTRONICS TECHNOLOGY INC.
- Ching-Hohn Len
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer varistor and process for producing the same
- Patent number 9,947,444
- Issue date Apr 17, 2018
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniaturized SMD diode package and process for producing the same
- Patent number 9,691,736
- Issue date Jun 27, 2017
- SFI ELECTRONICS TECHNOLOGY INC.
- Ching-Hohn Lien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Miniaturized SMD diode package and process for producing the same
- Patent number 9,691,735
- Issue date Jun 27, 2017
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-function miniaturized surface-mount device and process for pr...
- Patent number 9,443,825
- Issue date Sep 13, 2016
- SFI ELECTRONICS TECHNOLOGY INC.
- Ching-Hohn Lien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip scale diode package no containing outer lead pins and process...
- Patent number 9,165,872
- Issue date Oct 20, 2015
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Zinc-oxide surge arrester for high-temperature operation
- Patent number 8,488,291
- Issue date Jul 16, 2013
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Structure of multilayer ceramic device
- Patent number 8,363,382
- Issue date Jan 29, 2013
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Ceramic material used for protection against electrical overstress...
- Patent number 7,724,124
- Issue date May 25, 2010
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Multilayer zinc oxide varistor
- Patent number 7,541,910
- Issue date Jun 2, 2009
- SFI Electronics Technology Inc.
- Wei-Cheng Lien
- H01 - BASIC ELECTRIC ELEMENTS

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
ESD SUPPRESSOR AND MANUFACTURING METHOD THEREOF
- Publication number 20220418095
- Publication date Dec 29, 2022
- SFI Electronics Technology Inc.
- CHING HOHN LIEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL DEVICE PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF
- Publication number 20210280373
- Publication date Sep 9, 2021
- SFI Electronics Technology Inc.
- Ching-Hohn Len
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE METHOD FOR ATTACHED SINGLE SMALL SIZE AND ARRAY TYPE OF CHI...
- Publication number 20200411470
- Publication date Dec 31, 2020
- SFI Electronics Technology Inc.
- Ching-Hohn Len
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER VARISTOR AND PROCESS FOR PRODUCING THE SAME
- Publication number 20180090248
- Publication date Mar 29, 2018
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL ENERGY STORAGE FACILITY HAVING FUNCTIONS OF HEAT STORAGE AN...
- Publication number 20170030656
- Publication date Feb 2, 2017
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTI-FUNCTION MINIATURIZED SURFACE-MOUNT DEVICE AND PROCESS FOR PR...
- Publication number 20160240510
- Publication date Aug 18, 2016
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MINIATURIZED SMD DIODE PACKAGE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20160035697
- Publication date Feb 4, 2016
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MINIATURIZED SMD DIODE PACKAGE AND PRSCESS FOR PRODUCING THE SAME
- Publication number 20150200147
- Publication date Jul 16, 2015
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP SCALE DIODE PACKAGE NO CONTANING OUTER LEAD PINS AND PROCESS F...
- Publication number 20150123254
- Publication date May 7, 2015
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING ZINC OXIDE VARISTOR
- Publication number 20130011963
- Publication date Jan 10, 2013
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
STRUCTURE OF MULTILAYER CERAMIC DEVICE
- Publication number 20120208040
- Publication date Aug 16, 2012
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING MULTILAYER CHIP ZINC OXIDE VARISTOR CONTAININ...
- Publication number 20120135563
- Publication date May 31, 2012
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ZINC-OXIDE SURGE ARRESTER FOR HIGH-TEMPERATURE OPERATION
- Publication number 20120057265
- Publication date Mar 8, 2012
- SFI Electronics Technology Inc.
- Ching-Hohn LIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for producing zinc oxide varistor
- Publication number 20100117271
- Publication date May 13, 2010
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Ceramic material used for protection against electrical overstress...
- Publication number 20080191834
- Publication date Aug 14, 2008
- SFI Electronics Technology Inc.
- Ching-Hohn Lien
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Multilayer zinc oxide varistor
- Publication number 20070273469
- Publication date Nov 29, 2007
- SFI Electronics Technology Inc.
- Wei-Cheng Lien
- H01 - BASIC ELECTRIC ELEMENTS

SFI ELECTRONICS TECHNOLOGY CO., LTD

Organization

Patents Grantslast 30 patents

Electrical device package structure and manufacturing method thereof

Multilayer varistor and process for producing the same

Miniaturized SMD diode package and process for producing the same

Miniaturized SMD diode package and process for producing the same

Multi-function miniaturized surface-mount device and process for pr...

Chip scale diode package no containing outer lead pins and process...

Zinc-oxide surge arrester for high-temperature operation

Structure of multilayer ceramic device

Ceramic material used for protection against electrical overstress...

Multilayer zinc oxide varistor

Patents Applicationslast 30 patents

ESD SUPPRESSOR AND MANUFACTURING METHOD THEREOF

ELECTRICAL DEVICE PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF

PACKAGE METHOD FOR ATTACHED SINGLE SMALL SIZE AND ARRAY TYPE OF CHI...

MULTILAYER VARISTOR AND PROCESS FOR PRODUCING THE SAME

THERMAL ENERGY STORAGE FACILITY HAVING FUNCTIONS OF HEAT STORAGE AN...

MULTI-FUNCTION MINIATURIZED SURFACE-MOUNT DEVICE AND PROCESS FOR PR...

MINIATURIZED SMD DIODE PACKAGE AND PROCESS FOR PRODUCING THE SAME

MINIATURIZED SMD DIODE PACKAGE AND PRSCESS FOR PRODUCING THE SAME

CHIP SCALE DIODE PACKAGE NO CONTANING OUTER LEAD PINS AND PROCESS F...

PROCESS FOR PRODUCING ZINC OXIDE VARISTOR

STRUCTURE OF MULTILAYER CERAMIC DEVICE

PROCESS FOR PRODUCING MULTILAYER CHIP ZINC OXIDE VARISTOR CONTAININ...

ZINC-OXIDE SURGE ARRESTER FOR HIGH-TEMPERATURE OPERATION

Process for producing zinc oxide varistor

Ceramic material used for protection against electrical overstress...

Multilayer zinc oxide varistor