Assignee

CHENG ZHONGWEI

CN·2 granted patents·2 citations·filing 2015–2025

Technology mixG06K1 G06V1

Top patents by PatentIndex Score

2 records

0166US9805249B2Method and device for recognizing dangerousness of objectCHENG ZHONGWEI·Filed 2015·Granted Oct 31, 2017·2 cites·10 claims
0255USD1082039SSex toyCHENG ZHONGWEI·Filed 2025·Granted Jul 1, 2025·0 cites·1 claims

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