Chen; Yongkai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Yongkai.The latest application filed is for "lysophosphatidic acid receptor antagonist and preparation method therefor".

Company Profile

13.7.11

Chen; Yongkai - Hubei CN
CHEN; Yongkai - Wuhan Hubei
- Hubei CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Pharmaceutical preparation and use thereof Grant 11,337,972 - Hu , et al. May 24, 2	2022-05-24
Lysophosphatidic Acid Receptor Antagonist And Preparation Method Therefor App 20220079928 - LOU; Jun ; et al.	2022-03-17
Triazole Compounds And Preparation Method Therefor And Use Thereof App 20220073476 - LOU; Jun ; et al.	2022-03-10
Ammonium carboxylate compound, crystalline form, amorphous form and preparation method thereof Grant 11,161,803 - Zhang , et al. November 2, 2	2021-11-02
Pharmaceutical composition Grant 11,096,928 - Wang , et al. August 24, 2	2021-08-24
Triazole antimicrobial derivative, pharmaceutical composition and use thereof Grant 11,040,958 - Tang , et al. June 22, 2	2021-06-22
Oral solid preparation and use thereof Grant 11,013,736 - Liang , et al. May 25, 2	2021-05-25
Potassium salt of benzimidazole compound and preparation method therefor, composition and application thereof Grant 11008311 -	2021-05-18
Pharmaceutical Preparation And Use Thereof App 20210052579 - HU; Xiaojing ; et al.	2021-02-25
Crystalline form of chemical compound, and preparation method, composition, and application thereof Grant 10,611,757 - Lei , et al.	2020-04-07
Ammonium Carboxylate Compound, Crystalline Form, Amorphous Form And Preparation Method Thereof App 20200055812 - ZHANG; Bo ; et al.	2020-02-20
Pharmaceutical Composition App 20200038379 - WANG; Chaodong ; et al.	2020-02-06
Posaconazole derivative, pharmaceutical composition and use thereof Grant 10,517,867 - Lou , et al. Dec	2019-12-31
Compound And Preparation Method Therefor, Composition And Application Thereof App 20190389848 - LEI; Sijun ; et al.	2019-12-26
Triazole Antimicrobial Derivative, Pharmaceutical Composition And Use Thereof App 20190382375 - TANG; Hongwei ; et al.	2019-12-19
Complex Disintegrant System For Oral Solid Preparation And Oral Solid Preparation Comprising Said Complex Disintegrant System App 20190328673 - WAN; Yaowen ; et al.	2019-10-31
Oral Solid Preparation And Use Thereof App 20190314368 - LIANG; Lei ; et al.	2019-10-17
Crystalline Form Of Chemical Compound, And Preparation Method, Composition, And Application Thereof App 20190177312 - LEI; Sijun ; et al.	2019-06-13
Posaconazole Derivative, Pharmaceutical Composition And Use Thereof App 20190038621 - LOU; Jun ; et al.	2019-02-07

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