Jinchuan Yang

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Hopkinton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods for authenticating botanicals using a marker compound's rel...
- Patent number 11,940,429
- Issue date Mar 26, 2024
- Waters Technologies Corporation
- Jinchuan Yang
- G01 - MEASURING TESTING
Information Patent Grant
Differentiation of natural vitamin E from synthetic vitamin E and q...
- Patent number 11,679,341
- Issue date Jun 20, 2023
- Waters Technologies Corporation
- Jinchuan Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ANALYSIS OF OLIGOSACCHARIDES USING A LIQUID CHROMATOGRAPHY SYSTEM A...
- Publication number 20240302334
- Publication date Sep 12, 2024
- WATERS TECHNOLOGIES CORPORATION
- Jinchuan Yang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING B VITAMINS AND THEIR VITAMERS
- Publication number 20220205961
- Publication date Jun 30, 2022
- WATERS TECHNOLOGIES CORPORATION
- Jinchuan Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIFFERENTIATION OF NATURAL VITAMIN E FROM SYNTHETIC VITAMIN E AND Q...
- Publication number 20210339167
- Publication date Nov 4, 2021
- WATERS TECHNOLOGIES CORPORATION
- Jinchuan Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR AUTHENTICATING BOTANICALS USING A MARKER COMPOUND'S REL...
- Publication number 20190339238
- Publication date Nov 7, 2019
- WATERS TECHNOLOGIES CORPORATION
- Jinchuan Yang
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR QUANTIFYING TOTAL VITAMIN D
- Publication number 20180313855
- Publication date Nov 1, 2018
- WATERS TECHNOLOGIES CORPORATION
- Jinchuan Yang
- H01 - BASIC ELECTRIC ELEMENTS