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BE Beken: 1 patents #7 of 15Top 50%
Overall (2018): #196,145 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9990937 Device and method for synchronizing speakers Xiaoyan He 2018-06-05