Chongjun Wu

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Zhengzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Grain-grade zirconia toughened alumina ceramic substrate and method...
- Patent number 11,866,370
- Issue date Jan 9, 2024
- Sinoceram Technology (zhengzhou) Co., Ltd.
- Chongjun Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING CERAMIC STRIP HEATER WITH IMPROVED FIXING EFFECT
- Publication number 20250122127
- Publication date Apr 17, 2025
- Sinoceram Technology (zhengzhou) Co., Ltd.
- Xiao CHEN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GRAIN-GRADE ZIRCONIA TOUGHENED ALUMINA CERAMIC SUBSTRATE AND METHOD...
- Publication number 20220402821
- Publication date Dec 22, 2022
- Sinoceram Technology (zhengzhou) Co., Ltd.
- Chongjun Wu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES