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Acekey Limited
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Siu Lek Yuen, HK
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Patents Grants
last 30 patents
Information
Patent Grant
Toy vehicle with variable drive and variable speed
Patent number
6,371,830
Issue date
Apr 16, 2002
Acekey Limited
Wai Kwok Wu
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Toy knitting machine
Patent number
6,276,986
Issue date
Aug 21, 2001
Acekey Limited
Wai Kwok Wu
A63 - SPORTS GAMES AMUSEMENTS
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