Hengchang BU

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Nanjing, CN

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Patents Applicationslast 30 patents

Information Patent Application
LASER MANUFACTURING MICROSTRUCTURE PARTITION REGULATION AND CONTROL...
- Publication number 20250222538
- Publication date Jul 10, 2025
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Leilei WANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR HEAT CONTROL OF LASER WELDING OF DISSIMILAR ADDITIVELY-M...
- Publication number 20250121456
- Publication date Apr 17, 2025
- NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
- Xiaohong ZHAN
- B22 - CASTING POWDER METALLURGY