Hong ZHANG

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Assembled plastic tray
- Patent number 10,745,173
- Issue date Aug 18, 2020
- Hong Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
ASSEMBLED PLASTIC TRAY
- Publication number 20200002053
- Publication date Jan 2, 2020
- SICHUAN LI CHUAN PLASTIC PRODUCTS CO., LTD
- Hong ZHANG
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL