Yuanping Li

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
LONG-CARBON-CHAIN POLYAMIDE RESIN COMPOSITION AND CONTINUOUS FIBER...
- Publication number 20240052115
- Publication date Feb 15, 2024
- Cathay Biotech Inc.
- Yuanping Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MICROALLOYED MARTENSITIC STAINLESS STEEL GRADE 403Cb WITH IMPROVED...
- Publication number 20230407444
- Publication date Dec 21, 2023
- GENERAL ELECTRIC COMPANY
- Yuanping LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLAME-RETARDANT POLYAMIDE GLASS FIBER COMPOSITION AND PREPARATION M...
- Publication number 20230383095
- Publication date Nov 30, 2023
- Cathay Biotech Inc.
- Yuanping Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...