YM

Yaomin MA

TC Tongfu Manufacturing Co.: 1 patents #1 of 1Top 100%
Overall (2017): #191,806 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9560834 Automatic pet feeder having rotating food hopper and food leaking plate — 2017-02-07