LL

Long Liu

HU Harbin Engineering University: 2 patents #1 of 64Top 2%
Overall (2023): #132,412 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11831225 Free piston generator based on rigid synchronous transmission system Qihao Mei, Hao Zhao, Zhichun Xu, Yuanheng Tang, Chen An +2 more 2023-11-28
11616420 Free piston generator based on split thermodynamic cycle Yuanheng Tang, Chen An, Xiao Han, Junjie Liu, Qihao Mei +2 more 2023-03-28