Assignee
LIU YUHUI
CN·3 granted patents·5 citations·filing 2020–2024
Technology mixA44C1
Top patents by PatentIndex Score
3 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
CN·3 granted patents·5 citations·filing 2020–2024
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →