QZ

Qixiang Zhang

📍 Weihai, CA: #3 of 4 inventorsTop 75%
Overall (2018): #272,027 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10150065 Extraction structure, extraction module, and liquid pretreatment device — 2018-12-11