Inventor · disambiguated record
Jinchuan Yang
Also filed as: YANG JINCHUAN
2 granted patents·3 pending applications·0 citations·filing 2018–2024
22Inventor score
Files withWATERS TECHNOLOGIES CORP5
Top patents by PatentIndex Score
5 records- 0158US2024302334A1Analysis of oligosaccharides using a liquid chromatography system and a chromatographic column in which the lc system and column's internal metal surface has been modified with a layer of inert materialWATERS TECHNOLOGIES CORP·Filed 2024·Application pending·0 cites
- 0251US11679341B2Differentiation of natural vitamin E from synthetic vitamin E and quantification of tocopherols by supercritical fluid chromatographyWATERS TECHNOLOGIES CORP·Filed 2021·Granted Jun 20, 2023·0 cites·15 claims
- 0349US2022205961A1Method for determining b vitamins and their vitamersWATERS TECHNOLOGIES CORP·Filed 2021·Application pending·0 cites
- 0441US11940429B2Methods for authenticating botanicals using a marker compound's related chromatographic profile and mass spectral profile jointlyWATERS TECHNOLOGIES CORP·Filed 2019·Granted Mar 26, 2024·0 cites·18 claims
- 0524US2018313855A1Methods for quantifying total vitamin dWATERS TECHNOLOGIES CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →