Jiahui ZHOU

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Artificial turf and method for preparing the same
- Patent number 11,142,873
- Issue date Oct 12, 2021
- QINGDAO BELLINTURF INDUSTRIAL CO., LTD.
- Kang Yu
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...

Patents Applicationslast 30 patents

Information Patent Application
ARTIFICIAL TURF AND METHOD FOR PREPARING THE SAME
- Publication number 20200002899
- Publication date Jan 2, 2020
- Qingdao Bellinturf Industrial Co., Ltd
- Kang YU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING