Assignee
CHENG ZHIZHENG
CN·0 granted patents·2 pending applications·0 citations·filing 2012–2012
Top patents by PatentIndex Score
2 recordsCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
CN·0 granted patents·2 pending applications·0 citations·filing 2012–2012
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →