Kesheng Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Sleeve grouting device and method for prefabricated building
- Patent number 11,939,768
- Issue date Mar 26, 2024
- CCCC CONSTRUCTION GROUP CO., LTD.
- Wenchao Liu
- E04 - BUILDING
Information Patent Grant
Prefabricated energy pile, construction method, and heat pump heat...
- Patent number 11,927,368
- Issue date Mar 12, 2024
- CCCC CONSTRUCTION GROUP CO., LTD.
- Kesheng Zhang
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
PREFABRICATED ENERGY PILE, CONSTRUCTION METHOD, AND HEAT PUMP HEAT...
- Publication number 20240093915
- Publication date Mar 21, 2024
- CCCC CONSTRUCTION GROUP CO., LTD.
- Kesheng ZHANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SLEEVE GROUTING DEVICE AND METHODE FOR PREFABRICATED BUILDING
- Publication number 20240084597
- Publication date Mar 14, 2024
- CCCC CONSTRUCTION GROUP CO., LTD.
- Wenchao LIU
- E04 - BUILDING