Xiaoli ZHAN

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Quzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method of heat-not-burn cigarette paper with boron nitr...
- Patent number 12,104,325
- Issue date Oct 1, 2024
- Zhejiang University
- Qinghua Zhang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD OF HEAT-NOT-BURN CIGARETTE PAPER WITH BORON NITR...
- Publication number 20230265615
- Publication date Aug 24, 2023
- Zhejiang University
- Qinghua ZHANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PREPARATION METHOD FOR ULTRAVIOLET-RESPONSIVE COUMARIN CONTROLLED-R...
- Publication number 20230212419
- Publication date Jul 6, 2023
- QUZHOU RESEARCH INSTITUTE OF ZHEJIANG UNIVERSITY
- Qinghua ZHANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...