Hamedata Technology Co., Limited

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Shenzhen, 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
Information Patent Grant
Outdoor power supply
- Patent number D1022876
- Issue date Apr 16, 2024
- Hamedata Technology Co., Limited
- Dahua Zhang
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
97420754 - HAME
- Serial number 97420754
- Registration number 6986443
- Filing date May 20, 2022
- Hamedata Technology Co., Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
97235900 - MARSTEK
- Serial number 97235900
- Registration number 6986022
- Filing date Jan 24, 2022
- Hamedata Technology Co.,Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86310164 - HAME
- Serial number 86310164
- Registration number 4750870
- Filing date Jun 16, 2014
- Hamedata Technology Co., Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments