ZZ

Zhong Zheng

AH Aem Holdings: 1 patents #1 of 5Top 20%
📍 Beijing, CA: #50 of 129 inventorsTop 40%
Overall (2005): #67,102 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6844278 Dense lead-free glass ceramic for electronic devices Liwu Wang, Xiang Li, Albert Jining Tian, Daniel Chang 2005-01-18