ZC

Z. K. Cheng

Nortel Networks Limited: 1 patents #2,518 of 5,294Top 50%
📍 Richardson, TX: #1,354 of 2,156 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,699,720 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5822698 Microcell frequency planning Yuqiang Tang, Man Fai Ng 1998-10-13