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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Ornamental carousel assembly
Patent number
5,203,743
Issue date
Apr 20, 1993
Giftec, Ltd.
Jack Hou
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Cam mechanism for converting rotary motion to oscillating motion
Patent number
5,161,420
Issue date
Nov 10, 1992
Hou; Jack
I-Pin Feng
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Ornamental display assembly having extinguishable lights
Patent number
5,157,217
Issue date
Oct 20, 1992
Hou; Jack
I-Pin Feng
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Reciprocating ornamental display assembly
Patent number
5,081,899
Issue date
Jan 21, 1992
Hou; Jack
Jack Hou
A63 - SPORTS GAMES AMUSEMENTS