Assignee
ZHAO QI-JUN
CN·1 granted patent·1 pending application·13 citations·filing 2010–2012
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
CN·1 granted patent·1 pending application·13 citations·filing 2010–2012
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →