Pengfei Xiao

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
1.5V lithium battery and manufacturing method thereof
- Patent number 12,300,793
- Issue date May 13, 2025
- Hamedata Technology Co., Limited
- Changjun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage drop circuit assembly of lithium battery and 1.5V lithium b...
- Patent number 12,255,294
- Issue date Mar 18, 2025
- Hamedata Technology Co., Limited
- Changjun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage-reduced lithium battery and manufacturing method thereof
- Patent number 12,230,818
- Issue date Feb 18, 2025
- Hamedata Technology Co., Limited
- Changjun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
1.5V lithium battery and manufacturing method thereof
- Patent number 12,125,992
- Issue date Oct 22, 2024
- Hamedata Technology Co., Limited
- Changjun Yang
- H01 - BASIC ELECTRIC ELEMENTS