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Kuo Chi YANG
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New Taipei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Turn signal lamp for bicycle
Patent number
9,415,820
Issue date
Aug 16, 2016
Kuo Chi Yang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
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Patent Application
TURN SIGNAL LAMP FOR BICYCLE
Publication number
20150291240
Publication date
Oct 15, 2015
Kuo Chi YANG
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
BICYCLE LIGHT SIGNAL DEVICE CAPABLE OF AUTOMATIC ACTIVATION AND LIG...
Publication number
20150183477
Publication date
Jul 2, 2015
Kuo Chi YANG
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS