Junjun Jiang

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Dongguan, Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
MATTE CERAMIC TILE AND PREPARATION METHOD THEREOF
- Publication number 20230382804
- Publication date Nov 30, 2023
- DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD.
- Zhanwen Gu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SILKY, FINE-GRAINED MATTE CERAMIC TILE AND PREPARATION METHOD THEREOF
- Publication number 20210198150
- Publication date Jul 1, 2021
- DONGGUAN CITY WONDERFUL CERAMICS INDUSTRIAL PARK CO., LTD.
- Zhanwen Gu
- B28 - WORKING CEMENT, CLAY, OR STONE