HJ

Huang Jin-Mao

ES Exhart Environmental Systems: 1 patents #3 of 8Top 40%
📍 Fujian, CN: #2 of 10 inventorsTop 20%
Overall (2002): #78,508 of 266,432Top 30%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D464685 Novelty butterfly Isaac Weiser, Margaret Weiser, Ye Yong-Biao, Guo Xiao-Hong 2002-10-22