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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle wheel axle centrifugal adjusting arrangement
Patent number
7,240,969
Issue date
Jul 10, 2007
Hong Jiun Gu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Foldable bicycle
Patent number
7,159,884
Issue date
Jan 9, 2007
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Rotation control brake system
Patent number
7,100,931
Issue date
Sep 5, 2006
Hong Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Safety driving equipment for scooter
Patent number
6,722,674
Issue date
Apr 20, 2004
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Transmission system for electrical twist vehicle
Patent number
6,712,167
Issue date
Mar 30, 2004
Hong-Jiun Gu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Front wheel drive child riding toy vehicle
Patent number
6,676,148
Issue date
Jan 13, 2004
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Driving shaft device of toy twist car
Patent number
6,634,662
Issue date
Oct 21, 2003
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Sliding twist vehicle
Patent number
6,604,748
Issue date
Aug 12, 2003
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Twist vehicle with rear operation system
Patent number
6,561,534
Issue date
May 13, 2003
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Anti-reverse system for twist vehicle
Patent number
6,502,843
Issue date
Jan 7, 2003
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Operation arrangement for a twist vehicle
Patent number
6,499,755
Issue date
Dec 31, 2002
Jar Chen Weng
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Toddler's scooter
Patent number
D464999
Issue date
Oct 29, 2002
Hong-Jiun Gu
D21 - Games, toys, and sports goods
Information
Patent Grant
Electrical twist vehicle
Patent number
6,464,029
Issue date
Oct 15, 2002
Jar Chen Wang
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Safety driving equipment for toddler's scooter
Patent number
6,431,566
Issue date
Aug 13, 2002
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
Foldable bicycle
Publication number
20060027995
Publication date
Feb 9, 2006
Hong Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Vehicle wheel axle centrifugal adjusting arrangement
Publication number
20060012143
Publication date
Jan 19, 2006
Hong Jiun Gu
B60 - VEHICLES IN GENERAL
Information
Patent Application
Steering wheel of vehicle
Publication number
20030131681
Publication date
Jul 17, 2003
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Twistingly moving exerciser
Publication number
20030100416
Publication date
May 29, 2003
Hong-Jiun Gu
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Sliding twist vehicle
Publication number
20030015850
Publication date
Jan 23, 2003
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
SAFETY DRIVING EQUIPMENT FOR TODDLER'S SCOOTER
Publication number
20020089136
Publication date
Jul 11, 2002
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Transmission system for electrical twist vehicle
Publication number
20020084616
Publication date
Jul 4, 2002
Hong-Jiun Gu
B60 - VEHICLES IN GENERAL
Information
Patent Application
Twist vehicle with rear operation system
Publication number
20020074180
Publication date
Jun 20, 2002
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Twist vehicle
Publication number
20020024188
Publication date
Feb 28, 2002
Hong-Jiun Gu
B60 - VEHICLES IN GENERAL
Information
Patent Application
Safety driving equipment for scooter
Publication number
20010052682
Publication date
Dec 20, 2001
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Operation arrangement for a twist vehicle
Publication number
20010050470
Publication date
Dec 13, 2001
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Electrical twist vehicle
Publication number
20010051489
Publication date
Dec 13, 2001
Hong-Jiun Gu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Rider propelled vehicle
Publication number
20010040352
Publication date
Nov 15, 2001
Jar-Chen Wang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS