HC

Huichang Cao

Overall (All Time): #1,702,694 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12256666 Mowing cylinder cutter and lawn care tool driven by built-in outer rotor motor Min Li, Jinmei Liu 2025-03-25
11939166 Differential traveling roller driven by built-in outer rotor motor Min Li, Baobing Du 2024-03-26