ZL

Zhizhi LIU

Overall (2021): #189,370 of 548,734Top 35%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11060467 Electrically controlled pneumatic surge prevention device and control method Yufeng Qin, Dezhong Ning, Li Sheng, Zonghui Tan, Shuangchao Ye 2021-07-13