Assignee
LIU JIANCHANG
CN·3 granted patents·2 pending applications·29 citations·filing 2008–2023
Top patents by PatentIndex Score
5 records- 0180USD1017383SSuction cupLIU JIANCHANG·Filed 2022·Granted Mar 12, 2024·9 cites·1 claims
- 0274USD1041273SSuction cupLIU JIANCHANG·Filed 2023·Granted Sep 10, 2024·6 cites·1 claims
- 0372US8392163B2Virtual petroleum system with salt restoration functionalityLIU JIANCHANG·Filed 2008·Granted Mar 5, 2013·14 cites·14 claims
- 0454US2025001556A1Multifunctional electric suction cupLIU JIANCHANG·Filed 2023·Application pending·0 cites
- 0553US2024424646A1Digital display suction cupLIU JIANCHANG·Filed 2023·Application pending·0 cites
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