HM

Hongyi Mao

Overall (2021): #430,691 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D910231 Electrically heated smoking article Fengqun Liu, Zhenlong LIAO, Xiaohang Lin, Yongbin XU, Yonghui Lin 2021-02-09