GQ

Guangjie Qi

PI Piotech: 1 patents #1 of 6Top 20%
📍 Shenyang, CN: #17 of 62 inventorsTop 30%
Overall (2025): #377,607 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12351916 Gas showerhead with controllable airflow distribution Zhenjie Liu, Xue Liu, Zhi Chai 2025-07-08