Duhao Qing

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Thermometer
- Patent number D1068508
- Issue date Apr 1, 2025
- Yanxin Huang
- D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

Information Patent Application
BARBECUE TEMPERATURE PROBE
- Publication number 20250207979
- Publication date Jun 26, 2025
- SHENZHEN QIANFENYI INTELLIGENT TECHNOLOGY CO., LTD
- Yanxin HUANG
- G01 - MEASURING TESTING