Inventor · disambiguated record
Rong-Hoang Chang
Also filed as: CHANG RONG-HOANG
4 granted patents·2 citations·filing 2015–2017
62Inventor score
Technology areasG06F
Files withIBM4
Top patents by PatentIndex Score
4 records- 0177US9471555B1Optimizing update operations in hierarchically structured documentsIBM·Filed 2016·Granted Oct 18, 2016·2 cites·1 claims
- 0256US9934210B2Optimizing update operations in hierarchically structured documentsIBM·Filed 2017·Granted Apr 3, 2018·0 cites·1 claims
- 0356US9934209B2Optimizing update operations in hierarchically structured documentsIBM·Filed 2017·Granted Apr 3, 2018·0 cites·1 claims
- 0453US9747264B2Optimizing update operations in hierarchically structured documentsIBM·Filed 2015·Granted Aug 29, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →