Inventor · disambiguated record
Ana T. Yuan Chang
Also filed as: CHANG ANA T · CHANG ANA T YUAN
2 granted patents·2 pending applications·95 citations·filing 2004–2009
68Inventor score
Top patents by PatentIndex Score
4 records- 0193US7249624B2Post and beam furniture systemSTEELCASE DEV CORP·Filed 2004·Granted Jul 31, 2007·74 cites·34 claims
- 0281US8866056B2Multi-component packaging system and apparatusSHAPIRO CATHERINE M·Filed 2008·Granted Oct 21, 2014·21 cites·12 claims
- 0354US2010015293A1Multi-component packaging system and apparatusCONAGRA FOODS RDM INC·Filed 2009·Application pending·0 cites
- 0448US2007197082A1Post and beam furniture systemZEH MARK A·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →