Jianfeng Liu

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for blocking ultraviolet radiation
- Patent number 12,042,554
- Issue date Jul 23, 2024
- The Regents of the University of Michigan
- X. Z. Shawn Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for blocking ultraviolet radiation
- Patent number 11,744,790
- Issue date Sep 5, 2023
- The Regents of the University of Michigan
- X. Z. Shawn Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compositions and methods for blocking ultraviolet radiation
- Patent number 10,864,153
- Issue date Dec 15, 2020
- The Regents of the University of Michigan
- X. Z. Shawn Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR BLOCKING ULTRAVIOLET RADIATION
- Publication number 20230255874
- Publication date Aug 17, 2023
- The Regents of the University of Michigan
- X.Z. Shawn Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR BLOCKING ULTRAVIOLET RADIATION
- Publication number 20210169767
- Publication date Jun 10, 2021
- The Regents of the University of Michigan
- X.Z. Shawn Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITIONS AND METHODS FOR BLOCKING ULTRAVIOLET RADIATION
- Publication number 20190336430
- Publication date Nov 7, 2019
- The Regents of the University of Michigan
- X.Z. Shawn Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE