YZ

Yi Zeng

PU Philip Morris Usa: 1 patents #4 of 26Top 20%
🗺 Virginia: #914 of 3,511 inventorsTop 30%
Overall (2025): #162,666 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12295402 Controlled release mentholated tobacco beads Georgios D. Karles, Shuzhong Zhuang 2025-05-13