Kuei-Lin Tsai

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Kaohsiung County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Foldable honeycomb structure and method for making the same
- Patent number 7,404,428
- Issue date Jul 29, 2008
- Metal Industries Research & Development Centre
- Yi-Wei Sun
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
Window Blinds with Gears
- Publication number 20070163727
- Publication date Jul 19, 2007
- ZIPSHADE INDUSTRIAL (B.V.I.) CORP.
- Li-Ming Cheng
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Foldable honeycomb structure and method for making the same
- Publication number 20070039697
- Publication date Feb 22, 2007
- Yi-Wei Sun
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS