Inventor · disambiguated record

Jiliang Chang

Also filed as: CHANG JILIANG

2 granted patents·13 citations·filing 2011–2011

56Inventor score

Technology areasG06F

Files withSUBASIC PERO2

Top patents by PatentIndex Score

2 records

0177US8793252B2Systems and methods for contextual analysis and segmentation using dynamically-derived topicsSUBASIC PERO·Filed 2011·Granted Jul 29, 2014·7 cites·29 claims
0275US9613135B2Systems and methods for contextual analysis and segmentation of information objectsSUBASIC PERO·Filed 2011·Granted Apr 4, 2017·6 cites·26 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →