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Chiang-Cheng Huang
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Yuanli Township, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Motor magnetic pole assembly and motor manufacturing method using t...
Patent number
8,471,427
Issue date
Jun 25, 2013
Risun Expanse Corp.
Chiang-Cheng Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic device
Patent number
7,876,560
Issue date
Jan 25, 2011
Risun Expanse Corp.
Chiang-Cheng Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Direct current brushless vibration motor
Patent number
7,485,993
Issue date
Feb 3, 2009
Risun Expanse Corp.
Chiang-Cheng Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Heat dissipation apparatus and method
Patent number
7,021,366
Issue date
Apr 4, 2006
Risun Expanse Corp.
Chiang-Cheng Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of a CPU securing seat
Patent number
6,283,435
Issue date
Sep 4, 2001
Chiang Ming Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Spindle motor for optical disc drives
Patent number
5,923,110
Issue date
Jul 13, 1999
Industrial Technology Research Institute
Chi-Mou Zhao
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
BELLOWS BEARING, AND BEARING ASSEMBLY STRUCTURE AND MINI ROTATING D...
Publication number
20120093448
Publication date
Apr 19, 2012
Risun Expanse Corp.
Chiang-Cheng Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MOTOR MAGNETIC POLE ASSEMBLY AND MOTOR MANUFACTURING METHOD USING T...
Publication number
20120062063
Publication date
Mar 15, 2012
Risun Expanse Corp.
Chiang-Cheng Huang
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LAMP STRUCTURE
Publication number
20110037368
Publication date
Feb 17, 2011
Risun Expanse Corp.
Chiang Cheng Huang
F21 - LIGHTING
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20100328881
Publication date
Dec 30, 2010
Risun Expanse Corp.
Chiang-Cheng Huang
F24 - HEATING RANGES VENTILATING
Information
Patent Application
MICRO VIBRATION MOTOR WITH ADJUSTABLE VIBRATION AMOUNT
Publication number
20100117471
Publication date
May 13, 2010
Risun Expanse Corp.
Chiang-Cheng Huang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FAN POSITIONING STRUCTURE
Publication number
20100074746
Publication date
Mar 25, 2010
Risun Expanse Corp.
Chiang-Cheng Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Direct current brushless vibration motor
Publication number
20070024134
Publication date
Feb 1, 2007
Chiang-Cheng Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Airflow generating structure and the apparatus thereof
Publication number
20070009353
Publication date
Jan 11, 2007
Chiang-Cheng Huang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HEAT DISSIPATION APPATATUS AND METHOD
Publication number
20060042784
Publication date
Mar 2, 2006
Chiang-Cheng Huang
H01 - BASIC ELECTRIC ELEMENTS