Hongxing HAN

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DONGGUAN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Borosilicate glass with high chemical resistance and application th...
- Patent number 11,319,242
- Issue date May 3, 2022
- SUNSHINE LAKE PHARMA CO., LTD.
- Weiqiang Hong
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
BOROSILICATE GLASS WITH HIGH CHEMICAL RESISTANCE AND APPLICATION TH...
- Publication number 20190322569
- Publication date Oct 24, 2019
- SUNSHINE LAKE PHARMA CO., LTD.
- Weiqiang HONG
- C03 - GLASS MINERAL OR SLAG WOOL