CC

Chee Ching

AT AT&T: 1 patents #552 of 1,365Top 45%
Overall (2017): #467,096 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9565426 Lip sync error detection and correction Chen-Yui Yang, Paul Kahn, David H. Lu, Anthony M. Srdar 2017-02-07