ZL

Zhen Liu

📍 Qingdao, CN: #28 of 542 inventorsTop 6%
Overall (2023): #53,260 of 537,848Top 10%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11795932 Double-roller hose pressing apparatus for peristaltic pump Bo Yang, Haijun Tao, Weiquan Cheng 2023-10-24
11773834 Linear peristaltic metering pump Bo Yang, Haijun Tao, Weiquan Cheng 2023-10-03
11697658 Method for preparing lornoxicam Dongye Xing, Zhongzheng ZHANG, Jie Li, Yangong Han, Yali Cui +6 more 2023-07-11