Ming-Hui CHIANG

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL SEWAGE TREATMENT AND REUSE SYSTEM
- Publication number 20240002267
- Publication date Jan 4, 2024
- SHANGHAI YINGSHAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD
- Ming-Hui CHIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
INTERESTING HEALTHCARE COMB
- Publication number 20230255337
- Publication date Aug 17, 2023
- SHANGHAI YINGSHAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD
- Ying-Hsuan CHIANG
- A45 - HAND OR TRAVELLING ARTICLES