Inventor · disambiguated record
Chang Than Chen
Also filed as: CHEN CHANG T · CHEN CHANG THAN
16 granted patents·4 pending applications·366 citations·filing 1990–2013
94Inventor score
Top patents by PatentIndex Score
20 records- 0189US5782282AFoldable door for closetFiled 1997·Granted Jul 21, 1998·78 cites·3 claims
- 0278US7273084B2Shower screenCHEN CHANG THAN·Filed 2004·Granted Sep 25, 2007·25 cites·3 claims
- 0375USD347348STextured venetian blind slatCHEN CHANG-THAN·Filed 1991·Granted May 31, 1994·18 cites·1 claims
- 0474US5822810AShower screenFiled 1997·Granted Oct 20, 1998·39 cites·5 claims
- 0570US6786021B1Door panel assembly having flexible hinge membersFiled 2003·Granted Sep 7, 2004·18 cites·2 claims
- 0669US6296038B1Sliding door panel retaining deviceFiled 1999·Granted Oct 2, 2001·38 cites·1 claims
- 0768US5102598AMethod of making a textured venetian blindGILMORE ENTERPRISES WINDOW COV·Filed 1990·Granted Apr 7, 1992·34 cites·3 claims
- 0866US6182738B1Shower screenFiled 1999·Granted Feb 6, 2001·32 cites·12 claims
- 0962US6817141B2Shutter assembly for being easily assembledFiled 2003·Granted Nov 16, 2004·11 cites·3 claims
- 1061US5690157ARigid panel folding shower door assembly having improved horizontal track and method for making the sameFiled 1996·Granted Nov 25, 1997·29 cites·1 claims
- 1158US6883285B2Plastic post assembly for mailboxFiled 2003·Granted Apr 26, 2005·3 cites·1 claims
- 1257US6330902B1Length adjustable foldable door assemblyFiled 2000·Granted Dec 18, 2001·10 cites·4 claims
- 1355US6564850B1Sliding door assembly having integral door panelsFiled 2002·Granted May 20, 2003·6 cites·1 claims
- 1449US2006230700A1Modular decorative plate combinationCHEN CHANG T·Filed 2004·Application pending·0 cites
- 1547US2006254174A1Door panel having reinforcing structureCHEN CHANG T·Filed 2004·Application pending·0 cites
- 1643US2014366321A1Hinge Connector for Foldable DoorCHEN CHANG-THAN·Filed 2013·Application pending·0 cites
- 1743US2004168379A1Screen door having screen retaining structureFiled 2003·Application pending·0 cites
- 1841US5099903AFoldable doorCHEN CHANG THAN·Filed 1991·Granted Mar 31, 1992·14 cites·2 claims
- 1936US5301735ATextured folding door and frame assemblyCHEN CHANG THAN·Filed 1992·Granted Apr 12, 1994·10 cites·4 claims
- 2032USD381758SDoor panelCHEN CHANG-THAN·Filed 1995·Granted Jul 29, 1997·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →