Assignee
CHEN WEIYU
CN·2 granted patents·14 citations·filing 2022–2023
Technology mixA63B1
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
CN·2 granted patents·14 citations·filing 2022–2023
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →