Assignee
LIU CHANGWEI
CN·6 granted patents·53 citations·filing 2019–2021
Top patents by PatentIndex Score
6 records- 0191USD994353SCombined mirror and wireless chargerLIU CHANGWEI·Filed 2021·Granted Aug 8, 2023·17 cites·1 claims
- 0282USD955119SMirrorLIU CHANGWEI·Filed 2021·Granted Jun 21, 2022·8 cites·1 claims
- 0372USD917306SWatch caseLIU CHANGWEI·Filed 2019·Granted Apr 27, 2021·12 cites·1 claims
- 0470USD955864SScrewLIU CHANGWEI·Filed 2020·Granted Jun 28, 2022·4 cites·1 claims
- 0568USD913113SWatch caseLIU CHANGWEI·Filed 2019·Granted Mar 16, 2021·10 cites·1 claims
- 0658USD1004299SCombined mirror and speakerLIU CHANGWEI·Filed 2021·Granted Nov 14, 2023·2 cites·1 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →