Dian Jun Chen

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
PROCESS OF PREPARING MONOFILAMENT AND MONOFILAMENT
- Publication number 20250171933
- Publication date May 29, 2025
- BASF SE
- De Hui Yin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS OF PRODUCING A MULTI-FILAMENT, MULTI-FILAMENT PRODUCED THER...
- Publication number 20250163613
- Publication date May 22, 2025
- BASF SE
- De Hui Yin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING