Chungui Zhao

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
MULTI-FUNCTIONAL ARTIFICIAL LAWN WITH OVERLOCK
- Publication number 20220228326
- Publication date Jul 21, 2022
- COCREATION GRASS CO., LTD
- Yijia Wu
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
COMPLETELY RECYCLABLE ARTIFICIAL TURF AND PREPARATION METHOD THEREOF
- Publication number 20190032286
- Publication date Jan 31, 2019
- COCREATION GRASS CO., LTD
- Hao Qian
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES