Yuhua Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
High penetration prodrug compositions of antimicrobials and antimic...
- Patent number 11,485,744
- Issue date Nov 1, 2022
- Techfields Pharma Co., Ltd.
- Chongxi Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High penetration prodrug compositions of antimicrobials and antimic...
- Patent number 9,969,751
- Issue date May 15, 2018
- Techfields Pharma Co., Ltd.
- Chongxi Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High penetration prodrug compositions of peptides and peptide-relat...
- Patent number 9,248,109
- Issue date Feb 2, 2016
- Chongxi Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HIGH PENETRATION PRODRUG COMPOSITIONS OF ANTIMICROBIALS AND ANTIMIC...
- Publication number 20230130980
- Publication date Apr 27, 2023
- Techfields Pharma Co., Ltd.
- Chongxi Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH PENETRATION PRODRUG COMPOSITIONS OF ANTIMICROBIALS AND ANTIMIC...
- Publication number 20180222921
- Publication date Aug 9, 2018
- Techfields Pharma Co., Ltd.
- Chongxi YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH PENETRATION PRODRUG COMPOSITIONS OF PEPTIDES AND PEPTIDE-RELAT...
- Publication number 20120156279
- Publication date Jun 21, 2012
- Chongxi Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGH PENETRATION PRODRUG COMPOSITIONS OF ANTIMICROBIALS AND ANTIMIC...
- Publication number 20120157371
- Publication date Jun 21, 2012
- Chongxi YU
- C07 - ORGANIC CHEMISTRY