XZ

XueWen Zheng

SC Schlage Lock Company: 1 patents #32 of 91Top 40%
Overall (2017): #193,076 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9631400 Multi-mode lock assembly Biao Liu 2017-04-25