TONGTAI MACHINE & TOOL CO., LTD.

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Luzhu Kaohsiung, CN

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Patents Grantslast 30 patents

Information Patent Grant
Machine tool health monitoring method
- Patent number 11,119,001
- Issue date Sep 14, 2021
- National Chung Cheng University
- Chih-Chun Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Powder supply device for use with powder spreaders
- Patent number 10,870,237
- Issue date Dec 22, 2020
- Tongtai Machine & Tool Co., Ltd.
- Huaien Kao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Inspecting and repairing device of additive manufacturing technolog...
- Patent number 10,786,866
- Issue date Sep 29, 2020
- Tongtai Machine & Tool Co., Ltd.
- Yi-Hsien Chen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser device for additive manufacturing and operation method thereof
- Patent number 10,782,536
- Issue date Sep 22, 2020
- Tongtai Machine & Tool Co., Ltd.
- Chung-wei Cheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3D printing device and operation method thereof
- Patent number 10,773,342
- Issue date Sep 15, 2020
- Tongtai Machine & Tool Co., Ltd.
- Hsin-Pao Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Powder spreader having automatic powder recovery
- Patent number 10,688,723
- Issue date Jun 23, 2020
- Tongtai Machine & Tool Co., Ltd.
- Huaien Kao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Processing apparatus
- Patent number 10,105,836
- Issue date Oct 23, 2018
- Mie Electronics Co., Ltd.
- Shuhei Takazakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hybrid computer numerical control machining center and machining me...
- Patent number 10,067,494
- Issue date Sep 4, 2018
- Tongtai Machine & Tool Co., Ltd.
- Hsinpao Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electricity supply tool holder for machining center
- Patent number 9,855,630
- Issue date Jan 2, 2018
- Tongtai Machine & Tool Co., Ltd.
- Huai-En Kao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool of high-frequency vibration
- Patent number 9,839,983
- Issue date Dec 12, 2017
- Tongtai Machine & Tool Co., Ltd.
- Hsin-Pao Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MACHINE TOOL HEALTH MONITORING METHOD
- Publication number 20210123830
- Publication date Apr 29, 2021
- NATIONAL CHUNG CHENG UNIVERSITY
- CHIH-CHUN CHENG
- G01 - MEASURING TESTING
Information Patent Application
LIFTING DEVICE FOR ADDITIVE MANUFACTURING AND OPERATIONAL METHOD TH...
- Publication number 20200061913
- Publication date Feb 27, 2020
- TONGTAI MACHINE & TOOL CO., LTD.
- Huai-en KAO
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
POWDER SUPPLY DEVICE FOR USE WITH POWDER SPREADERS
- Publication number 20200055245
- Publication date Feb 20, 2020
- TONGTAI MACHINE & TOOL CO., LTD.
- Huaien KAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LASER DEVICE FOR ADDITIVE MANUFACTURING AND OPERATION METHOD THEREOF
- Publication number 20190310483
- Publication date Oct 10, 2019
- TONGTAI MACHINE & TOOL CO., LTD.
- Chung-wei CHENG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POWDER SPREADER HAVING AUTOMATIC POWDER RECOVERY
- Publication number 20190255775
- Publication date Aug 22, 2019
- TONGTAI MACHINE & TOOL CO., LTD.
- Huaien KAO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEATING AND REFRIGERATING DEVICE
- Publication number 20190247923
- Publication date Aug 15, 2019
- TONGTAI MACHINE & TOOL CO., LTD.
- Hsuanyi LU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Rolling Type 3D Printing Device and Operation Method Thereof
- Publication number 20190091805
- Publication date Mar 28, 2019
- TONGTAI MACHINE & TOOL CO., LTD.
- Hsin-Pao Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
3D Printing Device for Recycling Powders and Operation Method Thereof
- Publication number 20190070779
- Publication date Mar 7, 2019
- TONGTAI MACHINE & TOOL CO., LTD.
- Hsin-Pao Chen
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
COMBINED MACHINING APPARATUS AND LASER SPECTROSCOPIC DEVICE THEREOF
- Publication number 20180161926
- Publication date Jun 14, 2018
- TONGTAI MACHINE & TOOL CO.,LTD.
- CHIH-HSIANG YANG
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
INSPECTING AND REPAIRING DEVICE OF ADDITIVE MANUFACTURING TECHNOLOG...
- Publication number 20180126487
- Publication date May 10, 2018
- TONGTAI MACHINE & TOOL CO.,LTD.
- YI-HSIEN CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER CLADDING TOOL HEAD AND MACHINED SURFACE SENSING METHOD THEREOF
- Publication number 20170304938
- Publication date Oct 26, 2017
- TONGTAI MACHINE & TOOL CO., LTD.
- Hsinpao CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HYBRID COMPUTER NUMERICAL CONTROL MACHINING CENTER AND MACHINING ME...
- Publication number 20170293284
- Publication date Oct 12, 2017
- TONGTAI MACHINE & TOOL CO., LTD.
- Hsinpao CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICITY SUPPLY TOOL HOLDER FOR MACHINING CENTER
- Publication number 20160184941
- Publication date Jun 30, 2016
- TONGTAI MACHINE & TOOL CO.,LTD.
- Huai-En KAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MACHINE TOOL OF HIGH-FREQUENCY VIBRATION AND CONTROL METHOD OF SENS...
- Publication number 20160129542
- Publication date May 12, 2016
- TONGTAI MACHINE & TOOL CO., LTD.
- Hsin-Pao Chen
- B24 - GRINDING POLISHING
Information Patent Application
Processing Apparatus
- Publication number 20150352713
- Publication date Dec 10, 2015
- MIE ELECTRONICS CO., LTD.
- Shuhei TAKAZAKURA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Trademarklast 30 trademarks

Information Trademark
88485035 - TTGROUP
- Serial number 88485035
- Filing date Jun 23, 2019
- Tongtai Machine & Tool Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
86436276 - TONGTAI
- Serial number 86436276
- Registration number 4844159
- Filing date Oct 27, 2014
- Tongtai Machine & Tool Co., Ltd.
- 7 - Machines and machine tools

TONGTAI MACHINE & TOOL CO., LTD.

Organization

Patents Grantslast 30 patents

Machine tool health monitoring method

Powder supply device for use with powder spreaders

Inspecting and repairing device of additive manufacturing technolog...

Laser device for additive manufacturing and operation method thereof

3D printing device and operation method thereof

Powder spreader having automatic powder recovery

Processing apparatus

Hybrid computer numerical control machining center and machining me...

Electricity supply tool holder for machining center

Machine tool of high-frequency vibration

Patents Applicationslast 30 patents

MACHINE TOOL HEALTH MONITORING METHOD

LIFTING DEVICE FOR ADDITIVE MANUFACTURING AND OPERATIONAL METHOD TH...

POWDER SUPPLY DEVICE FOR USE WITH POWDER SPREADERS

LASER DEVICE FOR ADDITIVE MANUFACTURING AND OPERATION METHOD THEREOF

POWDER SPREADER HAVING AUTOMATIC POWDER RECOVERY

HEATING AND REFRIGERATING DEVICE

Rolling Type 3D Printing Device and Operation Method Thereof

3D Printing Device for Recycling Powders and Operation Method Thereof

COMBINED MACHINING APPARATUS AND LASER SPECTROSCOPIC DEVICE THEREOF

INSPECTING AND REPAIRING DEVICE OF ADDITIVE MANUFACTURING TECHNOLOG...

LASER CLADDING TOOL HEAD AND MACHINED SURFACE SENSING METHOD THEREOF

HYBRID COMPUTER NUMERICAL CONTROL MACHINING CENTER AND MACHINING ME...

ELECTRICITY SUPPLY TOOL HOLDER FOR MACHINING CENTER

MACHINE TOOL OF HIGH-FREQUENCY VIBRATION AND CONTROL METHOD OF SENS...

Processing Apparatus

Trademarklast 30 trademarks

88485035 - TTGROUP

86436276 - TONGTAI