Eric QI

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
MOLDED COMPOSITE ARTICLE, METHOD FOR THE PRODUCTION THEREOF AND USE...
- Publication number 20210331440
- Publication date Oct 28, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Eric QI
- B32 - LAYERED PRODUCTS
Information Patent Application
A PROCESS FOR PRODUCING A MOLDED ARTICLE AND THE MOLDED ARTICLE PRO...
- Publication number 20200215731
- Publication date Jul 9, 2020
- COVESTRO DEUTSCHLAND AG
- Yilan LI
- B32 - LAYERED PRODUCTS