Assignee
LIU CHANGSHOU
CN·1 granted patent·1 pending application·0 citations·filing 2015–2015
Technology mixE01C2
Top patents by PatentIndex Score
2 records- 0122US10309063B2Multi-story crossroad and its traffic method with intensive land use and multiple functionsLIU CHANGSHOU·Filed 2015·Granted Jun 4, 2019·0 cites·5 claims
- 029US2018266056A1Interchange Crossroad with People Walking on Ground, Vehicles Traveling Above and Under Ground, and Only Vehicles on the Same Way Giving Way to One AnotherLIU CHANGSHOU·Filed 2015·Application pending·0 cites
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