Fu-Yen Chu

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Over-current protection device
- Patent number 11,990,258
- Issue date May 21, 2024
- Polytronics Technology Corp.
- Hsiu-Che Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 11,594,877
- Issue date Feb 28, 2023
- Polytronics Technology Corp.
- Zhen Yu Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 11,574,750
- Issue date Feb 7, 2023
- Polytronics Technology Corp.
- Hsiu Che Yen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 10,902,980
- Issue date Jan 26, 2021
- Polytronics Technology Corp.
- Zhen-Yu Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 9,461,345
- Issue date Oct 4, 2016
- Polytronics Technology Corp.
- Fu Hua Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radial-leaded over-current protection device
- Patent number 9,147,509
- Issue date Sep 29, 2015
- Polytronics Technology Corp.
- Fu Hua Chu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mountable over-current protection device
- Patent number 9,000,881
- Issue date Apr 7, 2015
- Polytronics Technology Corp.
- Fu Hua Chu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Surface mountable over-current protection device
- Patent number 8,933,775
- Issue date Jan 13, 2015
- Polytronics Technology Corporation
- David Shau Chew Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device and battery protection circuit assem...
- Patent number 8,687,336
- Issue date Apr 1, 2014
- Polytronics Technology Corp.
- David Shau Chew Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mounted over-current protection device
- Patent number RE44224
- Issue date May 21, 2013
- Polytronics Technology Corp.
- Shau Chew Wang
- 338 - Electrical resistors
Information Patent Grant
Over-current protection device and method for manufacturing the same
- Patent number 8,421,584
- Issue date Apr 16, 2013
- Polytronics Technology Corp.
- Tong Cheng Tsai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Over-current protection device
- Patent number 8,169,294
- Issue date May 1, 2012
- Polytronics Technology Corporation
- Yi An Sha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-mounted over-current protection device
- Patent number 8,044,763
- Issue date Oct 25, 2011
- Polytronics Technology Corp.
- Shau Chew Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-conductive dielectric polymer material and heat dissipation su...
- Patent number 8,003,216
- Issue date Aug 23, 2011
- Polytronics Technology Corporation
- David Shau Chew Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface-mounted over-current protection device
- Patent number 7,701,322
- Issue date Apr 20, 2010
- Polytronics Technology Corp.
- Shau Chew Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Over-current protection device
- Patent number 7,382,224
- Issue date Jun 3, 2008
- Polytronics Technology Corp.
- Shau Chew Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical devices comprising conductive polymer blend compositions
- Patent number 6,479,575
- Issue date Nov 12, 2002
- Polytronics Technology Corporation
- Fu-Hua Chu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface mountable over-current protecting device
- Patent number 6,377,467
- Issue date Apr 23, 2002
- Polytronics Technology Corporation
- Fu-Hua Chu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250140452
- Publication date May 1, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Yung-Hsien CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250095887
- Publication date Mar 20, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Cheng-Yu TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250029756
- Publication date Jan 23, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Cheng-Yu TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250030236
- Publication date Jan 23, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Hsiu-Che YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20250029755
- Publication date Jan 23, 2025
- POLYTRONICS TECHNOLOGY CORP.
- Chingting CHIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240387079
- Publication date Nov 21, 2024
- POLYTRONICS TECHNOLOGY CORP.
- Chia-Yuan LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240387080
- Publication date Nov 21, 2024
- POLYTRONICS TECHNOLOGY CORP.
- Chen-Nan LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240177893
- Publication date May 30, 2024
- POLYTRONICS TECHNOLOGY CORP.
- CHENG-YU TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240145133
- Publication date May 2, 2024
- POLYTRONICS TECHNOLOGY CORP.
- CHEN-NAN LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240145132
- Publication date May 2, 2024
- POLYTRONICS TECHNOLOGY CORP.
- CHENG-YU TUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240127988
- Publication date Apr 18, 2024
- POLYTRONICS TECHNOLOGY CORP.
- HSIU-CHE YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20240127989
- Publication date Apr 18, 2024
- POLYTRONICS TECHNOLOGY CORP.
- Chia-Yuan Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20230395288
- Publication date Dec 7, 2023
- POLYTRONICS TECHNOLOGY CORP.
- Hsiu-Che YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20230395287
- Publication date Dec 7, 2023
- POLYTRONICS TECHNOLOGY CORP.
- CHEN-NAN LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20220399716
- Publication date Dec 15, 2022
- POLYTRONICS TECHNOLOGY CORP.
- ZHEN YU DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVER-CURRENT PROTECTION DEVICE
- Publication number 20220375658
- Publication date Nov 24, 2022
- POLYTRONICS TECHNOLOGY CORP.
- HSIU CHE YEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary Battery
- Publication number 20160079638
- Publication date Mar 17, 2016
- POLYTRONICS TECHNOLOGY CORP.
- Fu Hua CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIAL-LEADED OVER-CURRENT PROTECTION DEVICE
- Publication number 20150155080
- Publication date Jun 4, 2015
- POLYTRONICS TECHNOLOGY CORP.
- Fu Hua CHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE MOUNTABLE OVER-CURRENT PROTECTION DEVICE
- Publication number 20140091896
- Publication date Apr 3, 2014
- DAVID SHAU CHEW WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE MOUNTABLE OVER-CURRENT PROTECTION DEVICE
- Publication number 20140063671
- Publication date Mar 6, 2014
- POLYTRONICS TECHNOLOGY CORP.
- Fu Hua CHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVER-CURRENT PROTECTION DEVICE AND BATTERY PROTECTION CIRCUIT ASSEM...
- Publication number 20130176654
- Publication date Jul 11, 2013
- POLYTRONICS TECHNOLOGY CORP.
- David Shau Chew WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT-CONDUCTIVE DIELECTRIC POLYMER MATERIAL AND HEAT DISSIPATION SU...
- Publication number 20130062045
- Publication date Mar 14, 2013
- POLYTRONICS TECHNOLOGY CORP.
- FU HUA CHU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
OVER-CURRENT PROTECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120182118
- Publication date Jul 19, 2012
- POLYTRONICS TECHNOLOGY CORP.
- Tong Cheng Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Over-current protection device
- Publication number 20110156859
- Publication date Jun 30, 2011
- Polytronics Technology Corporation
- Yi An Sha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-MOUNTED OVER-CURRENT PROTECTION DEVICE
- Publication number 20100134942
- Publication date Jun 3, 2010
- POLYTRONICS TECHNOLOGY CORP.
- Shau Chew WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAME MACHINE
- Publication number 20090298591
- Publication date Dec 3, 2009
- Li-Te Mao
- G07 - CHECKING-DEVICES
Information Patent Application
Heat-conductive dielectric polymer material and heat dissipation su...
- Publication number 20080073623
- Publication date Mar 27, 2008
- Polytronics Technology Corporation
- David Shau Chew Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Heat dissipation substrate for electronic device
- Publication number 20080057333
- Publication date Mar 6, 2008
- Polytronics Technology Corporation
- Fu Hua Chu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Signal pickup method and video/audio recording and playing system u...
- Publication number 20070154182
- Publication date Jul 5, 2007
- Chung-Song Kuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Surface-mounted over-current protection device
- Publication number 20070146112
- Publication date Jun 28, 2007
- Shau Chew Wang
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Over-current protection device

Over-current protection device

Over-current protection device

Over-current protection device

Secondary battery

Radial-leaded over-current protection device

Surface mountable over-current protection device

Surface mountable over-current protection device

Over-current protection device and battery protection circuit assem...

Surface-mounted over-current protection device

Over-current protection device and method for manufacturing the same

Over-current protection device

Surface-mounted over-current protection device

Heat-conductive dielectric polymer material and heat dissipation su...

Surface-mounted over-current protection device

Over-current protection device

Electrical devices comprising conductive polymer blend compositions

Surface mountable over-current protecting device

Patents Applicationslast 30 patents

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE

Secondary Battery

RADIAL-LEADED OVER-CURRENT PROTECTION DEVICE

SURFACE MOUNTABLE OVER-CURRENT PROTECTION DEVICE

SURFACE MOUNTABLE OVER-CURRENT PROTECTION DEVICE

OVER-CURRENT PROTECTION DEVICE AND BATTERY PROTECTION CIRCUIT ASSEM...

HEAT-CONDUCTIVE DIELECTRIC POLYMER MATERIAL AND HEAT DISSIPATION SU...

OVER-CURRENT PROTECTION DEVICE AND METHOD FOR MANUFACTURING THE SAME

Over-current protection device

SURFACE-MOUNTED OVER-CURRENT PROTECTION DEVICE

GAME MACHINE

Heat-conductive dielectric polymer material and heat dissipation su...

Heat dissipation substrate for electronic device

Signal pickup method and video/audio recording and playing system u...

Surface-mounted over-current protection device