Rumin Du

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
HIGH-QUALITY SIGNAL TRANSMISSION HIGH-FREQUENCY CONNECTION STRUCTUR...
- Publication number 20250224424
- Publication date Jul 10, 2025
- RESEARCH ON ELECTRICAL APPLIANCES OF SHANGHAI ASTRONAUTICS
- Hongji Wang
- G01 - MEASURING TESTING
Information Patent Application
FLOATING-CONNECTION CHIP TEST CONNECTOR
- Publication number 20250219324
- Publication date Jul 3, 2025
- RESEARCH ON ELECTRICAL APPLIANCES OF SHANGHAI ASTRONAUTICS
- Hongji Wang
- H01 - BASIC ELECTRIC ELEMENTS