Lianying ZHU

Follow

Person

DONGGUAN, CN

People

Patents Grantslast 30 patents

Information Patent Grant
UV-resistant and alkaline-resistant borosilicate glass and use thereof
- Patent number 11,299,419
- Issue date Apr 12, 2022
- SUNSHINE LAKE PHARMA CO., LTD.
- Weiqiang Hong
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
UV-RESISTANT AND ALKALINE-RESISTANT BOROSILICATE GLASS AND USE THEREOF
- Publication number 20210188697
- Publication date Jun 24, 2021
- DONGGUAN HEC PHARM R&D CO., LTD.
- Weiqiang HONG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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