Assignee
OUYANG GANLIN
CN·1 granted patent·1 pending application·0 citations·filing 2015–2015
Technology mixE02D2
Top patents by PatentIndex Score
2 records- 0122US2018216307A1Variable-pitch wall forming device for press-fit type underground diaphragm wall and usage method thereofOUYANG GANLIN·Filed 2015·Application pending·0 cites
- 0221US10604905B2Multifunctional wall clamping device of static piling machineOUYANG GANLIN·Filed 2015·Granted Mar 31, 2020·0 cites·8 claims
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