TA

Tonghui An

Overall (All Time): #1,943,582 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9868356 Extended-range full-electric low-speed tractor Kai Jia 2018-01-16
9859789 Rubber-tyred gantry crane (RTG) dual power energy saving system Kai Jia 2018-01-02