LZ

Lingyu ZHANG

UL Ultra Biotech Limited: 1 patents #2 of 3Top 70%
📍 Jiaocheng District, NE: #1 of 1 inventorsTop 100%
Overall (2004): #167,860 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6828131 Biological fertilizer based on yeasts — 2004-12-07