QD

Qizheng Dou

BA Borealis Ag: 1 patents #49 of 136Top 40%
Overall (2025): #249,263 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258465 Polyethylene composition for high pressure resistant pipes with improved homogeneity Yi Liu, Victor Sumerin 2025-03-25