Wen Hsian Chen

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Yung Kang, TW

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Patents Grantslast 30 patents

Information Patent Grant
Window lights and frames for foam core doors
- Patent number 7,788,862
- Issue date Sep 7, 2010
- Plastpro 2000, Inc.
- Shirley Wang
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Window lights and frames for foam core doors
- Patent number 7,086,206
- Issue date Aug 8, 2006
- Plastpro 2000, Inc.
- Shirley Wang
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Window lights and frames for foam core doors
- Patent number 6,694,701
- Issue date Feb 24, 2004
- Plastpro 2000, Inc.
- Shirley Wang
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Window lights and frames for foam core doors
- Publication number 20060254177
- Publication date Nov 16, 2006
- Shirley Wang
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Window lights and frames for foam core doors
- Publication number 20040144046
- Publication date Jul 29, 2004
- Shirley Wang
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS