ZY

Zhengkai Yin

Overall (2018): #84,760 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10049540 Safe guide device 2018-08-14
9857883 Wireless tailed mouse Shicong Xie 2018-01-02