Membership
Tour
Register
Log in
Heng-I Lin
Follow
Person
Tu-Cheng Shih, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
LED light emitter with heat sink holder and method for manufacturin...
Patent number
8,048,692
Issue date
Nov 1, 2011
Liung Feng Industrial Co., Ltd.
Ray-hua Horng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for packaging a light emitting device including a metal refl...
Patent number
7,816,704
Issue date
Oct 19, 2010
Liung Feng Industrial Co., Ltd.
Tsang-Lin Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing hydrogen by using different metals
Patent number
7,704,484
Issue date
Apr 27, 2010
Liung Feng Industrial Co., Ltd.
Jin-Ten Wan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods for designing single-lobe and double-lobe rotors
Patent number
7,594,323
Issue date
Sep 29, 2009
Liung Feng Industrial Co., Ltd.
Tien-Tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Methods for designing single-lobe rotors
Patent number
7,562,450
Issue date
Jul 21, 2009
Liung Feng Industrial Co., Ltd.
Tien-Tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Dynamic magnet apparatus for generating electrical power
Patent number
7,476,989
Issue date
Jan 13, 2009
Liung Feng Industrial Co., Ltd.
Tsang-Lin Hsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary positive displacement control system and apparatus
Patent number
7,341,042
Issue date
Mar 11, 2008
Liung Feng Industrial Co., Ltd.
Tien-tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Water-proof keyboard
Patent number
6,156,983
Issue date
Dec 5, 2000
Chicony Electronics Co., Ltd.
Tsung-Min Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Method for producing hydrogen and applications thereof
Publication number
20100133108
Publication date
Jun 3, 2010
Tsang-Lin Hsu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Structure of power transmission apparatus
Publication number
20090229395
Publication date
Sep 17, 2009
Tsang-Lin Hsu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Led light emitter with heat sink holder and method for manufacturin...
Publication number
20090114934
Publication date
May 7, 2009
Ray-Hua Horng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for producing hydrogen by using different metals
Publication number
20080292540
Publication date
Nov 27, 2008
Jin-Ten Wan
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Dynamic magnet apparatus for generating electrical power
Publication number
20070284951
Publication date
Dec 13, 2007
Tsang-Lin Hsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Methods for designing single-lobe rotors
Publication number
20070050065
Publication date
Mar 1, 2007
Liung Feng Industrial Co., Ltd.
Tien-Tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Methods for designing lobe-type rotors
Publication number
20070050066
Publication date
Mar 1, 2007
Liung Feng Industrial Co., Ltd.
Tien-Tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Methods for designing single-lobe and double-lobe rotors
Publication number
20070050056
Publication date
Mar 1, 2007
Liung Feng Industrial Co., Ltd.
Tien-Tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Double-lobe type rotor design process
Publication number
20050287029
Publication date
Dec 29, 2005
Liung Feng Industrial Co., Ltd.
Tien-Tung Chung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Slurry expressing and liquid displacing device
Publication number
20050189287
Publication date
Sep 1, 2005
Liung Feng Industrial Co., Ltd.
Heng-I Lin
B30 - PRESSES
Information
Patent Application
Inductive charger
Publication number
20050156563
Publication date
Jul 21, 2005
Liung Feng Industrial Co., Ltd.
Heng-I Lin
F21 - LIGHTING
Information
Patent Application
Pump
Publication number
20050095160
Publication date
May 5, 2005
Heng-I Lin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...