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XueWen Zheng

SC Schlage Lock Company: 1 patents #61 of 163Top 40%
Overall (2020): #219,487 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10648197 Multi-mode lock assembly Biao Liu 2020-05-12