HJ

Huang Jin-Mao

ES Exhart Environmental Systems: 1 patents #11 of 15Top 75%
📍 Fujian, CN: #833 of 1,685 inventorsTop 50%
Overall (All Time): #3,561,611 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

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