LH

Lingsheng HAN

DT Dalian University Of Technology: 1 patents #101 of 363Top 30%
Overall (2022): #360,544 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11333571 Dynamic seal test device for cryogenic fluid medium Yongqing Wang, Kuo Liu, Fanze KONG, Haibo Liu, Yongquan Gan +1 more 2022-05-17