CONCRAFT HOLDING CO., LTD.

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New Taipei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Micro speaker unit with a waterproof effect
- Patent number 11,277,693
- Issue date Mar 15, 2022
- Concraft Holding Co., Ltd.
- Si-Si He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro speaker capable of preventing voice coil rubbing
- Patent number 11,197,101
- Issue date Dec 7, 2021
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inner module with a retainer
- Patent number 11,178,766
- Issue date Nov 16, 2021
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diaphragm for a micro loudspeaker
- Patent number 11,057,708
- Issue date Jul 6, 2021
- Concraft Holding Co., Ltd.
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combinatorial inner module
- Patent number 10,999,669
- Issue date May 4, 2021
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inner module used in a wireless earphone
- Patent number 10,945,064
- Issue date Mar 9, 2021
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inner module assembly formed by a metal tape
- Patent number 10,841,676
- Issue date Nov 17, 2020
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable-holding device with sealing assembly
- Patent number 10,840,685
- Issue date Nov 17, 2020
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fresnel lens with a light receiving effect
- Patent number 10,788,607
- Issue date Sep 29, 2020
- Concraft Holding Co., Ltd.
- Tzu-Ching Tsai
- G02 - OPTICS
Information Patent Grant
Lens structure formed by materials in different refractive indexes
- Patent number 10,732,406
- Issue date Aug 4, 2020
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- G02 - OPTICS
Information Patent Grant
Lens structure formed by materials in different refractive indexes
- Patent number 10,725,213
- Issue date Jul 28, 2020
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- G02 - OPTICS
Information Patent Grant
Lens structure formed by materials in different refractive indexes
- Patent number 10,712,477
- Issue date Jul 14, 2020
- Concraft Holding Co., Ltd.
- Chin-Hsing Lee
- G02 - OPTICS
Information Patent Grant
Varifocal lens module
- Patent number 10,705,264
- Issue date Jul 7, 2020
- Concraft Holding Co., Ltd.
- Tzu-Ching Tsai
- G02 - OPTICS
Information Patent Grant
Touch button with better feel in pressing
- Patent number 10,642,440
- Issue date May 5, 2020
- CONCRAFT HOLDING CO., LTD
- Chang-Hsien Tung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direction-adjustable jig
- Patent number 9,919,417
- Issue date Mar 20, 2018
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Light guide mechanism of fingerprint recognition plate
- Patent number 9,915,776
- Issue date Mar 13, 2018
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- G02 - OPTICS
Information Patent Grant
Frame utilized in fingerprint recognition plate, manufacturing meth...
- Patent number 9,846,274
- Issue date Dec 19, 2017
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- G02 - OPTICS
Information Patent Grant
Light guiding structure for fingerprint recognizing sheet
- Patent number 9,773,152
- Issue date Sep 26, 2017
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Manufacturing method of a sound playing assembly
- Patent number 9,682,501
- Issue date Jun 20, 2017
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Direction-adjustable jig
- Patent number 9,352,472
- Issue date May 31, 2016
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Terminal module
- Patent number 9,022,802
- Issue date May 5, 2015
- Concraft Holding Co., Ltd.
- Yong-Hong Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector
- Patent number 8,961,233
- Issue date Feb 24, 2015
- Concraft Holding Co., Ltd.
- Shih-Chia Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector for reducing high frequency crosstalk interfer...
- Patent number 8,920,196
- Issue date Dec 30, 2014
- Concraft Holding Co., Ltd.
- Li-Chen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector
- Patent number 8,882,522
- Issue date Nov 11, 2014
- Concraft Holdings Co., Ltd.
- Yong-Hong Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector assembly
- Patent number 8,568,161
- Issue date Oct 29, 2013
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector with separating extensions on terminals
- Patent number 8,545,272
- Issue date Oct 1, 2013
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector assembly having juxtaposed connectors
- Patent number 8,426,751
- Issue date Apr 23, 2013
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-electromagnetic interference electrical connector and terminal...
- Patent number 8,419,457
- Issue date Apr 16, 2013
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of an electrical connector
- Patent number 8,387,242
- Issue date Mar 5, 2013
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electrical connector
- Patent number 8,221,141
- Issue date Jul 17, 2012
- Concraft Holding Co., Ltd.
- Kuo-Chi Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MICRO SPEAKER WITH AMPLITUDE STABILITY
- Publication number 20220167091
- Publication date May 26, 2022
- CONCRAFT HOLDING CO., LTD.
- Si-Si HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EAR PLUG HAVING PRESSURE-ADJUSTING COMPARTMENT AND FORMATION METHOD...
- Publication number 20220038806
- Publication date Feb 3, 2022
- CONCRAFT HOLDING CO., LTD.
- Lei CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICRO SPEAKER CAPABLE OF PREVENTING VOICE COIL RUBBING
- Publication number 20210352411
- Publication date Nov 11, 2021
- CONCRAFT HOLDING CO., LTD.
- Kuo-Chi LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPRING LEAF AND A MANUFACTURING METHOD OF MAKING THE SPRING LEAF
- Publication number 20210246920
- Publication date Aug 12, 2021
- CONCRAFT HOLDING CO., LTD.
- Kuo-Chi LEE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
INJECTION MOLDING METHOD FOR A SEMIFINISHED PRODUCT
- Publication number 20210245410
- Publication date Aug 12, 2021
- CONCRAFT HOLDING CO., LTD.
- Kuo-Chi LEE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FRAME WITH AN OUTER SILICONE LAYER AND A MANUFACTURING METHOD OF FO...
- Publication number 20210245411
- Publication date Aug 12, 2021
- CONCRAFT HOLDING CO., LTD.
- Kuo-Chi LEE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DIAPHRAGM FOR A MICRO LOUDSPEAKER
- Publication number 20210136497
- Publication date May 6, 2021
- CONCRAFT HOLDING CO., LTD.
- Lei CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE COIL MOTOR WITH THE BUFFERING EFFECT
- Publication number 20200366157
- Publication date Nov 19, 2020
- CONCRAFT HOLDING CO., LTD.
- Lin LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
EARPLUG WITH ENHANCED WEARING COMFORTABILITY
- Publication number 20200281773
- Publication date Sep 10, 2020
- CONCRAFT HOLDING CO., LTD.
- Jie-Ru CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT FILTERING ASSEMBLY USED IN A LENS MODULE
- Publication number 20200284955
- Publication date Sep 10, 2020
- CONCRAFT HOLDING CO., LTD.
- Yankui ZHUANG
- G02 - OPTICS
Information Patent Application
COMBINATORIAL INNER MODULE
- Publication number 20200204897
- Publication date Jun 25, 2020
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INNER MODULE ASSEMBLY FORMED BY A METAL TAPE
- Publication number 20200204892
- Publication date Jun 25, 2020
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INNER MODULE WITH A RETAINER
- Publication number 20200205287
- Publication date Jun 25, 2020
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INNER MODULE USED IN A WIRELESS EARPHONE
- Publication number 20200204900
- Publication date Jun 25, 2020
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CABLE-HOLDING DEVICE WITH SEALING ASSEMBLY
- Publication number 20200083683
- Publication date Mar 12, 2020
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS STRUCTURE FORMED BY MATERIALS IN DIFFERENT REFRACTIVE INDEXES
- Publication number 20190302450
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- G02 - OPTICS
Information Patent Application
METHOD FOR MANUFACTURING AN ELASTIC STRUCTURE BETWEEN TWO OBJECTS
- Publication number 20190299504
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Chang-Hsien TUNG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FRESNEL LENS WITH A LIGHT RECEIVING EFFECT
- Publication number 20190302323
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Tzu-Ching TSAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TOUCH BUTTON WITH BETTER FEEL IN PRESSING
- Publication number 20190302933
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Chang-Hsien TUNG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELASTIC STRUCTURE BETWEEN TWO OBJECTS
- Publication number 20190304433
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Zheng-Xiang WANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FRESNEL LENS WITH BETTER REFLECTION AREA AND REFRACTION AREA
- Publication number 20190302322
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Feng-Cheng CHUNG
- G02 - OPTICS
Information Patent Application
VARIFOCAL LENS MODULE
- Publication number 20190302324
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Tzu-Ching TSAI
- G02 - OPTICS
Information Patent Application
LENS STRUCTURE FORMED BY MATERIALS IN DIFFERENT REFRACTIVE INDEXES
- Publication number 20190302320
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- G02 - OPTICS
Information Patent Application
LENS STRUCTURE FORMED BY MATERIALS IN DIFFERENT REFRACTIVE INDEXES
- Publication number 20190302321
- Publication date Oct 3, 2019
- CONCRAFT HOLDING CO., LTD.
- Chin-Hsing LEE
- G02 - OPTICS
Information Patent Application
STRUCTURAL IMPROVEMENT OF LIQUID LEVEL SENSOR
- Publication number 20180066974
- Publication date Mar 8, 2018
- CONCRAFT HOLDING CO., LTD.
- Min-Fang WU
- G01 - MEASURING TESTING
Information Patent Application
LIGHT GUIDE MECHANISM OF FINGERPRINT RECOGNITION PLATE
- Publication number 20170068041
- Publication date Mar 9, 2017
- CONCRAFT HOLDING CO., LTD.
- SHIH-CHIA LAI
- G02 - OPTICS
Information Patent Application
LIGHT GUIDING STRUCTURE FOR FINGERPRINT RECOGNIZING SHEET
- Publication number 20170024599
- Publication date Jan 26, 2017
- CONCRAFT HOLDING CO., LTD.
- SHIH-CHIA LAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAME UTILIZED IN FINGERPRINT RECOGNITION PLATE, MANUFACTURING METH...
- Publication number 20170024600
- Publication date Jan 26, 2017
- CONCRAFT HOLDING CO., LTD.
- SHIH-CHIA LAI
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF A SOUND PLAYING ASSEMBLY
- Publication number 20160176086
- Publication date Jun 23, 2016
- CONCRAFT HOLDING CO., LTD.
- Shih-Chia LAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DIRECTION-ADJUSTABLE JIG
- Publication number 20160144515
- Publication date May 26, 2016
- CONCRAFT HOLDING CO., LTD.
- Shih-Chia LAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Trademarklast 30 trademarks

Information Trademark
85031933 - CONCRAFT
- Serial number 85031933
- Registration number 4050167
- Filing date May 6, 2010
- CONCRAFT HOLDING CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

CONCRAFT HOLDING CO., LTD.

Organization

Patents Grantslast 30 patents

Micro speaker unit with a waterproof effect

Micro speaker capable of preventing voice coil rubbing

Inner module with a retainer

Diaphragm for a micro loudspeaker

Combinatorial inner module

Inner module used in a wireless earphone

Inner module assembly formed by a metal tape

Cable-holding device with sealing assembly

Fresnel lens with a light receiving effect

Lens structure formed by materials in different refractive indexes

Lens structure formed by materials in different refractive indexes

Lens structure formed by materials in different refractive indexes

Varifocal lens module

Touch button with better feel in pressing

Direction-adjustable jig

Light guide mechanism of fingerprint recognition plate

Frame utilized in fingerprint recognition plate, manufacturing meth...

Light guiding structure for fingerprint recognizing sheet

Manufacturing method of a sound playing assembly

Direction-adjustable jig

Terminal module

Electrical connector

Electrical connector for reducing high frequency crosstalk interfer...

Electrical connector

Electrical connector assembly

Electrical connector with separating extensions on terminals

Electrical connector assembly having juxtaposed connectors

Anti-electromagnetic interference electrical connector and terminal...

Manufacturing method of an electrical connector

Electrical connector

Patents Applicationslast 30 patents

MICRO SPEAKER WITH AMPLITUDE STABILITY

EAR PLUG HAVING PRESSURE-ADJUSTING COMPARTMENT AND FORMATION METHOD...

MICRO SPEAKER CAPABLE OF PREVENTING VOICE COIL RUBBING

SPRING LEAF AND A MANUFACTURING METHOD OF MAKING THE SPRING LEAF

INJECTION MOLDING METHOD FOR A SEMIFINISHED PRODUCT

FRAME WITH AN OUTER SILICONE LAYER AND A MANUFACTURING METHOD OF FO...

DIAPHRAGM FOR A MICRO LOUDSPEAKER

VOICE COIL MOTOR WITH THE BUFFERING EFFECT

EARPLUG WITH ENHANCED WEARING COMFORTABILITY

LIGHT FILTERING ASSEMBLY USED IN A LENS MODULE

COMBINATORIAL INNER MODULE

INNER MODULE ASSEMBLY FORMED BY A METAL TAPE

INNER MODULE WITH A RETAINER

INNER MODULE USED IN A WIRELESS EARPHONE

CABLE-HOLDING DEVICE WITH SEALING ASSEMBLY

LENS STRUCTURE FORMED BY MATERIALS IN DIFFERENT REFRACTIVE INDEXES

METHOD FOR MANUFACTURING AN ELASTIC STRUCTURE BETWEEN TWO OBJECTS

FRESNEL LENS WITH A LIGHT RECEIVING EFFECT

TOUCH BUTTON WITH BETTER FEEL IN PRESSING

ELASTIC STRUCTURE BETWEEN TWO OBJECTS

FRESNEL LENS WITH BETTER REFLECTION AREA AND REFRACTION AREA

VARIFOCAL LENS MODULE

LENS STRUCTURE FORMED BY MATERIALS IN DIFFERENT REFRACTIVE INDEXES

LENS STRUCTURE FORMED BY MATERIALS IN DIFFERENT REFRACTIVE INDEXES

STRUCTURAL IMPROVEMENT OF LIQUID LEVEL SENSOR

LIGHT GUIDE MECHANISM OF FINGERPRINT RECOGNITION PLATE

LIGHT GUIDING STRUCTURE FOR FINGERPRINT RECOGNIZING SHEET

FRAME UTILIZED IN FINGERPRINT RECOGNITION PLATE, MANUFACTURING METH...

MANUFACTURING METHOD OF A SOUND PLAYING ASSEMBLY

DIRECTION-ADJUSTABLE JIG

Trademarklast 30 trademarks

85031933 - CONCRAFT