Xi XIONG

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Hangzhou City, Zhejiang Province, CN

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Patents Grantslast 30 patents

Information Patent Grant
Low-water-vapor-permeability polyolefin-elastomer film and method f...
- Patent number 11,578,196
- Issue date Feb 14, 2023
- HANGZHOU FIRST APPLIED MATERIAL CO., LTD.
- Long Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High light transmittance photovoltaic encapsulating material
- Patent number 11,525,043
- Issue date Dec 13, 2022
- HANGZHOU FIRST APPLIED MATERIAL CO., LTD.
- Mengjuan Wei
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH LIGHT TRANSMITTANCE PHOTOVOLTAIC ENCAPSULATING MATERIAL
- Publication number 20210115204
- Publication date Apr 22, 2021
- HANGZHOU FIRST APPLIED MATERIAL CO., LTD.
- Mengjuan WEI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW-WATER-VAPOR-PERMEABILITY POLYOLEFIN-ELASTOMER FILM AND METHOD F...
- Publication number 20200347211
- Publication date Nov 5, 2020
- HANGZHOU FIRST APPLIED MATERIAL CO., LTD.
- Long WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...