ZQ

Zhenhua Qi

Overall (2021): #189,090 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11097335 Opening-and-closing type heater and wind generator shaft forging process using the same Feibo Wang, Jiandong Xu, Shengxiang Liu, Chunlei Xu, Yue Huang 2021-08-24