Yuche Wen

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Taoyuan County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Control device for Venetian blinds and its control method
- Patent number 7,341,091
- Issue date Mar 11, 2008
- Nien Made Enterprise Co., Ltd.
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Rolling mechanism for window blind
- Patent number 7,311,131
- Issue date Dec 25, 2007
- Nien Made Enterprise Co., Ltd.
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Cord-driven rotator for driving roller of window blind
- Patent number 7,195,052
- Issue date Mar 27, 2007
- Nien Made Enterprise Co., Ltd.
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Angle adjusting device for blind slats
- Publication number 20070056692
- Publication date Mar 15, 2007
- Nien Made Enterprise Co., Ltd.
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Equilibrium device for a blind without pull cords
- Publication number 20070029052
- Publication date Feb 8, 2007
- Nien Made Enterprise Co., Ltd.
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Cord-driven rotator for driving roller of window blind
- Publication number 20050247413
- Publication date Nov 10, 2005
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Rolling mechanism for window blind
- Publication number 20050247410
- Publication date Nov 10, 2005
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Control device for Venetian blinds and its control method
- Publication number 20050161168
- Publication date Jul 28, 2005
- Ming Nien
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS