Inventor · disambiguated record
Shijun Sheng
Also filed as: SHENG SHIJUN
5 granted patents·1 pending application·9 citations·filing 2010–2024
74Inventor score
Technology areasG01N
Top patents by PatentIndex Score
6 records- 0195US11454637B2Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometryQUEST DIAGNOSTICS INVEST INC·Filed 2020·Granted Sep 27, 2022·3 cites·10 claims
- 0295US10648989B2Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometryQUEST DIAGNOSTICS INVEST INC·Filed 2017·Granted May 12, 2020·6 cites·11 claims
- 0391US12493049B2Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometryQUEST DIAGNOSTICS INVEST INC·Filed 2024·Granted Dec 9, 2025·0 cites·15 claims
- 0486US12181484B2Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometryQUEST DIAGNOSTICS INVEST INC·Filed 2023·Granted Dec 31, 2024·0 cites·24 claims
- 0584US11953507B2Quantitation of insulin-like growth factor-I and insulin-like growth factor-II with high-resolution mass spectrometryQUEST DIAGNOSTICS INVEST INC·Filed 2022·Granted Apr 9, 2024·0 cites·11 claims
- 0656US2011111512A1Quantitation of insulin-like growth factor-i and insulin-like growth factor-ii with high-resolution mass spectrometryBYSTROM CORY·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →