Tong Su

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Grand Cayman, KY

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Patents Grantslast 30 patents

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
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

Patents Applicationslast 30 patents

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
Information Patent Application
DIRECTION-ADJUSTABLE JIG
- Publication number 20160144514
- Publication date May 26, 2016
- CONCRAFT HOLDING CO., LTD.
- Shih-Chia LAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS