 OTTAWA, ON, Nov. 30, 2020 PRNewswire - Wi-LAN Inc. WiLAN, a Quarterhill Inc. Quarterhill company TSX: QTRH OTCQX: QTRHF, today announced that an unnamed handset manufacturer, ranked in the top 20 in sales in the USA, has signed a multi-year license to WiLANs wireless LTE... 