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GUAN DAI TECHNOLOGY COMPANY LTD.
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TAINAN CITY, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Glowing golf ball
Patent number
11,975,244
Issue date
May 7, 2024
Guan Dai Technology Company Ltd.
Hung-Chih Liu
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Luminous syringe
Patent number
9,428,327
Issue date
Aug 30, 2016
Guan Dai Technology Company, Ltd.
Ke-Chuan Liu
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
GLOWING GOLF BALL
Publication number
20240173597
Publication date
May 30, 2024
GUAN DAI TECHNOLOGY COMPANY LTD.
HUNG-CHIH LIU
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
LUMINOUS SYRINGE
Publication number
20160214786
Publication date
Jul 28, 2016
GUAN DAI TECHNOLOGY COMPANY LTD.
KE-CHUAN LIU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
LUMINOUS STRAW
Publication number
20150003037
Publication date
Jan 1, 2015
GUAN DAI TECHNOLOGY COMPANY LTD.
KE-CHUAN LIU
F21 - LIGHTING
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last 30 trademarks