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Macau, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Steering hub system driven by ball joint universal rotary motor
Patent number
9,845,107
Issue date
Dec 19, 2017
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ball joint universal rotary motor, a manufacturing method and a wor...
Patent number
9,425,669
Issue date
Aug 23, 2016
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ball joint universal rotary motor, a manufacturing method and a wor...
Patent number
9,000,628
Issue date
Apr 7, 2015
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ball joint universal rotary motor, a manufacturing method and a wor...
Patent number
8,786,145
Issue date
Jul 22, 2014
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
STEERING HUB SYSTEM DRIVEN BY BALL JOINT UNIVERSAL ROTARY MOTOR
Publication number
20170040861
Publication date
Feb 9, 2017
Kuokwa Ho
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Ball Joint Universal Rotary Motor, a Manufacturing Method and a Wor...
Publication number
20150171700
Publication date
Jun 18, 2015
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Ball Joint Universal Rotary Motor, a Manufacturing Method and a Wor...
Publication number
20150097460
Publication date
Apr 9, 2015
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Ball Joint Universal Rotary Motor, a Manufacturing Method and a Wor...
Publication number
20140125153
Publication date
May 8, 2014
Kuokwa Ho
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER