CX

Changshi Xu

ZC Zi Technology Corporation: 2 patents #2 of 7Top 30%
ZC Zi Corporation Of Canada: 1 patents #10 of 16Top 65%
📍 Calgary, CA: #1,297 of 5,407 inventorsTop 25%
Overall (All Time): #1,588,788 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7256769 System and method for text entry on a reduced keyboard Samuel Yin Lun Pun, John M. Conrad, Eun-Kyong Paek 2007-08-14
6956968 Database engines for processing ideographic characters and methods therefor Robert B. O'Dell, Xiao Jun Wan 2005-10-18
6864809 Korean language predictive mechanism for text entry by a user Robert B. O'Dell, Samuel Yin Lun Pun, John M. Conrad, Eun-Kyong Paek 2005-03-08