DL

Ding Yan Li

BU Beijing Union University: 2 patents #1 of 5Top 20%
Overall (All Time): #2,113,426 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
PP22243 Rose plant named ‘Te Qiao’ Bao QIU, Zhang Lei 2011-11-15
PP22198 Rose plant named ‘Te Jiao’ Bao QIU, Zhang Lei 2011-10-18