JZ

Jingwei ZHAO

AE Aigi Environmental: 2 patents #1 of 2Top 50%
Overall (2025): #115,109 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12366293 Mechanical sealing device for sealing liquid Jun Zhang 2025-07-22
12305762 Sealing packing Jun Zhang 2025-05-20