Assignee
CHEN YUXIANG
CN·2 granted patents·6 citations·filing 2009–2023
Technology mixA45D1
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·6 citations·filing 2009–2023
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →