Inventor · disambiguated record
Li Chen
Also filed as: CHEN LI · CHEN LI J · Chen li juan
7 granted patents·9 pending applications·155 citations·filing 1990–2023
76Inventor score
Files withSHANGHAI YINGLI PHARM CO LTD4280 BIO INC2CHEN LI1CHENGDU ZENITAR BIOMEDICAL TECH CO LTD1HUBEI WUDANG ANIMAL PHARMACEUTICAL CO LTD1
Top patents by PatentIndex Score
16 records- 0186US5202159APreparation method of microdispersed tablet formulation of spray-dried sodium diclofenac enteric-coated microcapsulesSTANDARD CHEMICAL & PHARMACEUT·Filed 1990·Granted Apr 13, 1993·154 cites·4 claims
- 0260US2024424008A1Compound Tulathromycin Nanoemulsion, and Preparation Method and Use ThereofHUBEI WUDANG ANIMAL PHARMACEUTICAL CO LTD·Filed 2023·Application pending·0 cites
- 0358US2025042891A1Compound containing structure of a heteroaromatic ring, pharmaceutical composition thereof and application thereofSHANGHAI YINGLI PHARM CO LTD·Filed 2023·Application pending·0 cites
- 0456US8410094B2Amide compounds, their pharmaceutical compositions, their preparation method and their usesLONG YAQIU·Filed 2009·Granted Apr 2, 2013·1 cites·10 claims
- 0554US2010009922A1Hypotensive peptides from soy proteins and method of preparationCHEN LI·Filed 2009·Application pending·0 cites
- 0651US2025163069A1Heterocyclic derivative, and pharmaceutical composition and application thereofSUZHOU YUANZHI PHARMACEUTICAL TECH CO LTD·Filed 2023·Application pending·0 cites
- 0750US2024350506A1Preparation of histone deacetylase inhibitor, and preparation method therefor and use thereofCHENGDU ZENITAR BIOMEDICAL TECH CO LTD·Filed 2022·Application pending·0 cites
- 0849US2023391785A1Nitrogen-containing heterocyclic compound, method for preparing same and use of same280 BIO INC·Filed 2022·Application pending·0 cites
- 0948US12275727B2Compound containing structure of a five-membered heteroaromatic ring, pharmaceutical compositions thereof and applications thereof280 BIO INC·Filed 2023·Granted Apr 15, 2025·0 cites·13 claims
- 1047US2020367478A1Method for establishing ulcerative colitis animal model and use of said modelUNIV DALI·Filed 2018·Application pending·0 cites
- 1142US12048317B2Astaxanthin-containing condiment and a preparation method thereforUNIV SOUTH CHINA TECH·Filed 2018·Granted Jul 30, 2024·0 cites·9 claims
- 1242US2021221768A1Crystalline forms of 1-(acyloxy)-alkyl carbamate drug conjugates of naproxen and pregabalinXGENE PHARMACEUTICAL INC·Filed 2019·Application pending·0 cites
- 1340US11584745B2Aromatic heterocyclic compound, intermediate thereof, preparation method therefor, and pharmaceutical composition and use thereofSHANGHAI YINGLI PHARM CO LTD·Filed 2018·Granted Feb 21, 2023·0 cites·16 claims
- 1439US11447490B2Aromatic heterocyclic substituted olefin compound, preparation method for same, pharmaceutical composition of same, and applications thereofSHANGHAI YINGLI PHARM CO LTD·Filed 2018·Granted Sep 20, 2022·0 cites·14 claims
- 1539US2023023332A1Olean-phenylacrylamide derivative, method for preparing same, and use thereofLUNAN PHARMACEUTICAL GROUP CORP·Filed 2020·Application pending·0 cites
- 1637US11466003B2Nitrogenous heterocyclic aromatic compound, preparation method therefor, pharmaceutical composition thereof, and application thereofSHANGHAI YINGLI PHARM CO LTD·Filed 2017·Granted Oct 11, 2022·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →