Shanshan Feng

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Blends for foams, foams manufactured therefrom and articles compris...
- Patent number 12,195,612
- Issue date Jan 14, 2025
- Dow Global Technologies LLC
- Haiyang Yu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BLENDS FOR FOAMS, FOAMS MANUFACTURED THEREFROM AND ARTICLES COMPRIS...
- Publication number 20210317291
- Publication date Oct 14, 2021
- DOW GLOBAL TECHNOLOGIES LLC
- Haiyang Yu
- A43 - FOOTWEAR