DF

David Nigel Freeman

BL Blackberry Limited: 1 patents #174 of 522Top 35%
Overall (2018): #446,572 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10033512 Method and system for HARQ operation and scheduling in joint TDD and FDD carrier aggregation Yiping Wang, Zhijun Cai 2018-07-24