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Twinsonic Enterprise Co., Ltd.
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Puyen Hsiang, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Hand-held massage device
Patent number
8,622,941
Issue date
Jan 7, 2014
Twinsonic Enterprise Co., Ltd.
Dong-Her Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Abdomen exercising device that is operated safely
Patent number
7,955,233
Issue date
Jun 7, 2011
Twinsonic Enterprise Co., Ltd.
Dong-Her Wu
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Exercise machine
Patent number
D632746
Issue date
Feb 15, 2011
Twinsonic Enterprise Co., Ltd.
Dong-Her Wu
D21 - Games, toys, and sports goods
Information
Patent Grant
Exercising device operated by a motor to perform a passive reciproc...
Patent number
7,883,444
Issue date
Feb 8, 2011
Twinsonic Enterprise Co., Ltd.
Dong-Her Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patents Applications
last 30 patents
Information
Patent Application
HAND-HELD MASSAGE DEVICE
Publication number
20130035616
Publication date
Feb 7, 2013
TWINSONIC ENTERPRISE CO., LTD.
Dong-Her Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE