Jianxi KONG

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Hangzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Sample collection bottle
- Patent number D1021132
- Issue date Apr 2, 2024
- LEADWAY (HK) LIMITED
- Zhengjun Cai
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
BIOLOGICAL SAMPLE EXTRACTION BUFFER, AND APPLICATION AND METHOD THE...
- Publication number 20250012801
- Publication date Jan 9, 2025
- LEADWAY (HK) LIMITED
- Tao SHANG
- G01 - MEASURING TESTING
Information Patent Application
TEST REAGENT DEVICE AND METHOD
- Publication number 20250012793
- Publication date Jan 9, 2025
- LEADWAY (HK) LIMITED
- Tao SHANG
- 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