Inventor · disambiguated record
Yumman Chan
Also filed as: CHAN YUMMAN
5 granted patents·3 pending applications·45 citations·filing 2001–2011
74Inventor score
Top patents by PatentIndex Score
8 records- 0180US7996271B2Blocking orders during order processingIBM·Filed 2006·Granted Aug 9, 2011·8 cites·12 claims
- 0274US7233956B2Method and apparatus for data migration between databasesIBM·Filed 2003·Granted Jun 19, 2007·37 cites·33 claims
- 0350US10535069B2Method, medium, and system for handling blocks on orders during order processingCHAN YUMMAN·Filed 2011·Granted Jan 14, 2020·0 cites·12 claims
- 0450US2003033218A1Method of supporting customizable solution bundles for e-commerce applicationsFiled 2001·Application pending·0 cites
- 0548US2002065768A1Contract-based electronic catalogsIBM·Filed 2001·Application pending·0 cites
- 0639US2002070956A1Rule-driven guidance and feedback systemIBM·Filed 2001·Application pending·0 cites
- 0725US7428549B2Method and apparatus for editing a production data store by shadowing contentIBM·Filed 2001·Granted Sep 23, 2008·0 cites·17 claims
- 0824US8572032B2Method and apparatus for editing a production data store by shadowing contentCHAN YUMMAN·Filed 2007·Granted Oct 29, 2013·0 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →