Hwa Chin Machinery Factory Co. Ltd.

Organization

Tainan Hsien, TW

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Electrical mold clamping apparatus of plastic injection molding mac...
- Patent number 10,052,802
- Issue date Aug 21, 2018
- Hwa Chin Machinery Factory Co., Ltd.
- Ching Kun Yang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Double color injection machine with shaft and disc
- Patent number 8,858,212
- Issue date Oct 14, 2014
- Hwa Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection drive apparatus for injection molding machine
- Patent number 7,942,659
- Issue date May 17, 2011
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Circulating lubrication oil passage structure of toggle mechanism o...
- Patent number 7,351,049
- Issue date Apr 1, 2008
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adjustment device for a movable wall of an injection molding machine
- Patent number 7,241,133
- Issue date Jul 10, 2007
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adjusting structure of an adjusting seat of an injection molding ma...
- Patent number 7,214,050
- Issue date May 8, 2007
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Control mechanism for a rotary disk of a dual-color injection moldi...
- Patent number 7,147,459
- Issue date Dec 12, 2006
- Hwa Chin Machinery Factory Co. Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold locking device for a molding machine
- Patent number 6,520,766
- Issue date Feb 18, 2003
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Arm structure for an injection molding machine
- Patent number 6,364,655
- Issue date Apr 2, 2002
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Arm structure for an injecting molding machine
- Patent number 6,345,975
- Issue date Feb 12, 2002
- HWA Chin Machinery Factory Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Arrangement of oil cylinders for a plastic injecting machine
- Patent number 5,639,491
- Issue date Jun 17, 1997
- HWA Chin Machinery Factory Co., Ltd.
- Jui Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold locking device for an injecting machine
- Patent number 5,439,369
- Issue date Aug 8, 1995
- Hwa Chin Machinery Factory, Co., Ltd.
- Jui-Hsiang Wang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INJECTION MOLDING PROCESS CONTROL METHOD OF MULTI-COLOR INJECTION M...
- Publication number 20200282615
- Publication date Sep 10, 2020
- HWA CHIN MACHINERY FACTORY CO., LTD.
- CHING KUN YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROTARY SHAFT TYPE TURNTABLE POSITIONING METHOD OF INJECTION MOLDING...
- Publication number 20180361638
- Publication date Dec 20, 2018
- HWA CHIN MACHINERY FACTORY CO., LTD.
- CHING KUN YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROTARY SHAFT TYPE TURNTABLE POSITIONING DEVICE OF INJECTION MOLDING...
- Publication number 20170144352
- Publication date May 25, 2017
- HWA CHIN MACHINERY FACTORY CO., LTD.
- CHING KUN YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTRICAL MOLD CLAMPING APPARATUS OF PLASTIC INJECTION MOLDING MAC...
- Publication number 20170106576
- Publication date Apr 20, 2017
- HWA CHIN MACHINERY FACTORY CO., LTD.
- CHING KUN YANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ANGLED-OUTWARD TOGGLE CLAMPING TYPE VERTICAL INJECTION MOLDING MACHINE
- Publication number 20140322375
- Publication date Oct 30, 2014
- HWA CHIN MACHINERY FACTORY CO., LTD.
- JUI-HSIANG WANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DOUBLE COLOR INJECTION MACHINE WITH SHAFT AND DISC
- Publication number 20140023742
- Publication date Jan 23, 2014
- HWA CHIN MACHINERY FACTORY CO., LTD.
- JUI-HSIANG WANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

Information Trademark
88173467 - HWA CHIN
- Serial number 88173467
- Registration number 5849092
- Filing date Oct 29, 2018
- HWA CHIN MACHINERY FACTORY CO., LTD.
- 7 - Machines and machine tools
Information Trademark
87328969 - HWA CHIN
- Serial number 87328969
- Filing date Feb 8, 2017
- HWA CHIN MACHINERY FACTORY CO., LTD.
- 7 - Machines and machine tools
Information Trademark
87012006 - HWA CHIN
- Serial number 87012006
- Filing date Apr 24, 2016
- HWA CHIN MACHINERY FACTORY CO., LTD.
- 7 - Machines and machine tools
Information Trademark
75789612 - HWA CHIN
- Serial number 75789612
- Registration number 2424814
- Filing date Sep 1, 1999
- HWA CHIN MACHINERY FACTORY CO., LTD.
- 37 - Building construction
Information Trademark
75789618 - HWA CHIN
- Serial number 75789618
- Registration number 2412219
- Filing date Sep 1, 1999
- HWA CHIN MACHINERY FACTORY CO., LTD.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
74729265 - HWA CHIN
- Serial number 74729265
- Registration number 2041723
- Filing date Sep 14, 1995
- HWA CHIN MACHINERY FACTORY CO., LTD.
- 7 - Machines and machine tools

Hwa Chin Machinery Factory Co. Ltd.

Organization

Patents Grantslast 30 patents

Electrical mold clamping apparatus of plastic injection molding mac...

Double color injection machine with shaft and disc

Injection drive apparatus for injection molding machine

Circulating lubrication oil passage structure of toggle mechanism o...

Adjustment device for a movable wall of an injection molding machine

Adjusting structure of an adjusting seat of an injection molding ma...

Control mechanism for a rotary disk of a dual-color injection moldi...

Mold locking device for a molding machine

Arm structure for an injection molding machine

Arm structure for an injecting molding machine

Arrangement of oil cylinders for a plastic injecting machine

Mold locking device for an injecting machine

Patents Applicationslast 30 patents

INJECTION MOLDING PROCESS CONTROL METHOD OF MULTI-COLOR INJECTION M...

ROTARY SHAFT TYPE TURNTABLE POSITIONING METHOD OF INJECTION MOLDING...

ROTARY SHAFT TYPE TURNTABLE POSITIONING DEVICE OF INJECTION MOLDING...

ELECTRICAL MOLD CLAMPING APPARATUS OF PLASTIC INJECTION MOLDING MAC...

ANGLED-OUTWARD TOGGLE CLAMPING TYPE VERTICAL INJECTION MOLDING MACHINE

DOUBLE COLOR INJECTION MACHINE WITH SHAFT AND DISC

Trademarklast 30 trademarks

88173467 - HWA CHIN

87328969 - HWA CHIN

87012006 - HWA CHIN

75789612 - HWA CHIN

75789618 - HWA CHIN

74729265 - HWA CHIN