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Pingping Ma

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Beijing, PA: #33 of 55 inventorsTop 60%
Overall (2019): #310,709 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10514548 Laser animation display method Sen Cong, Liang Zhong, Hao-Yuan Wang 2019-12-24