Inventor · disambiguated record
Qingyun Xie
Also filed as: XIE QINGYUN
4 granted patents·1 pending application·44 citations·filing 2003–2021
71Inventor score
Top patents by PatentIndex Score
5 records- 0173US7177882B2Georaster physical data model for storing georeferenced raster dataORACLE INT CORP·Filed 2004·Granted Feb 13, 2007·38 cites·40 claims
- 0271US9384228B2Implementing a multi-column/multi-row constraint in a relational database tableORACLE INT CORP·Filed 2013·Granted Jul 5, 2016·3 cites·20 claims
- 0361US9058673B2Image mosaicking using a virtual gridORACLE INT CORP·Filed 2013·Granted Jun 16, 2015·3 cites·21 claims
- 0448US12113061B2Semiconductor device with linear capacitanceMASSACHUSETTS INST TECHNOLOGY·Filed 2021·Granted Oct 8, 2024·0 cites·19 claims
- 0536US2004069600A1Keyboard and apparatus comprising the sameFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →