Yan YANG

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
DOUBLE-SIDED THERMOSTATIC FABRIC AND PREPARATION METHOD THEREOF
- Publication number 20240044071
- Publication date Feb 8, 2024
- Yan YANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FLAME-RETARDANT AND WINDPROOF WADDING AND PREPARATION METHOD THEREOF
- Publication number 20240011196
- Publication date Jan 11, 2024
- BEIJING JINLUN WARD TECHNOLOGY CO., LTD
- Yan YANG
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING