Inventor · disambiguated record
Chang Liu
Also filed as: LIU CHANG · LIU CHANG H · Liu chang-hua · Liu chang-sheng
8 granted patents·5 pending applications·46 citations·filing 2010–2025
83Inventor score
Top patents by PatentIndex Score
13 records- 0192US8346747B2Extending database tables in a multi-tenant environmentIBM·Filed 2011·Granted Jan 1, 2013·24 cites·17 claims
- 0289US10340458B2Perovskite hybrid solar cellsGONG XIONG·Filed 2016·Granted Jul 2, 2019·8 cites·17 claims
- 0385US9680038B2Photodetectors based on double layer heterostructuresUNIV MICHIGAN REGENTS·Filed 2014·Granted Jun 13, 2017·6 cites·16 claims
- 0478US9529934B2XPath evaluation in an XML repositoryIBM·Filed 2015·Granted Dec 27, 2016·3 cites·9 claims
- 0576US2025057966A1Single chain constructsWASHINGTON UNIVERSITY ST LOUIS·Filed 2024·Application pending·0 cites
- 0674US11233920B1Transforming document elements for modified document layoutsADOBE INC·Filed 2020·Granted Jan 25, 2022·1 cites·18 claims
- 0768US9135367B2XPath evaluation in an XML repositoryLI BIAN·Filed 2010·Granted Sep 15, 2015·4 cites·18 claims
- 0863US11769859B2Mid-infrared light emitting diode with graphene and black phosphorous layers and manufacturing method thereof, silicon photonic circuit including the mid-infrared light emitting diode and manufacturing method thereofUNIV NAT TSING HUA·Filed 2020·Granted Sep 26, 2023·0 cites·10 claims
- 0958US2022047710A1Single chain constructsLIU CHANG·Filed 2019·Application pending·0 cites
- 1047US10038156B2Photodetector utilizing quantum dots and perovskite hybrids as light harvestersGONG XIONG·Filed 2016·Granted Jul 31, 2018·0 cites·15 claims
- 1140US2025241253A1Method for obtaining new distant germplasm of intergeneric hybridized potato based on a grafting-mentorUNIV HEBEI NORTH·Filed 2025·Application pending·0 cites
- 1235US2012074841A1Automobile light emitting deviceLiu chang-sheng·Filed 2011·Application pending·0 cites
- 1333US2017025622A1Ultrasensitive solution-processed perovskite hybrid photodetectorsGONG XIONG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →