Jia Zhou

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
In-mold spraying system and process method
- Patent number 11,911,940
- Issue date Feb 27, 2024
- Tederic Machinery Co., Ltd.
- Jianguo Zheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
IN-MOLD SPRAYING SYSTEM AND PROCESS METHOD
- Publication number 20230302696
- Publication date Sep 28, 2023
- Tederic Machinery Co.,Ltd.
- Jianguo Zheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL