Assignee
CCCC CONSTRUCTION GROUP CO LTD
CN·2 granted patents·0 citations·filing 2023–2023
Top patents by PatentIndex Score
2 records- 0143US11927368B1Prefabricated energy pile, construction method, and heat pump heat exchange systemCCCC CONSTRUCTION GROUP CO LTD·Filed 2023·Granted Mar 12, 2024·0 cites·9 claims
- 0241US11939768B1Sleeve grouting device and method for prefabricated buildingCCCC CONSTRUCTION GROUP CO LTD·Filed 2023·Granted Mar 26, 2024·0 cites·8 claims
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