Haibin HU

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Hangzhou, Zhejiang, CN

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Patents Applicationslast 30 patents

Information Patent Application
DETECTION PLATE HAVING IDENTIFICATION INFORMATION AND ANALYZER FOR...
- Publication number 20230408307
- Publication date Dec 21, 2023
- LEADWAY (HK) LIMITED
- Zhengjun CAI
- G01 - MEASURING TESTING
Information Patent Application
TEST DEVICE AND TEST PAPER
- Publication number 20230393077
- Publication date Dec 7, 2023
- LEADWAY (HK) LIMITED
- Zhengjun CAI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL