LH

Liangcai He

📍 Yiyang, CN: #28 of 41 inventorsTop 70%
Overall (All Time): #3,608,479 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6032992 Automobile automatic safety protector — 2000-03-07