Tencent QQ and Sogou mutually sue each other for 20.511 million yuan in damages: Pinyin input method dispute taken to court. Budui Network - China's leading cohabitation community social platform.

Tencent QQ and Sogou Sue Each Other for 20.511 Million Yuan in Damages: Pinyin Input Method Faces Legal Battle on Budai Network, China's Top Co-living Community Social Platform

http://www.budai.me/space.php?uid=373&do=blog&id=1232

Sogou, Tencent QQ, Claim for Damages, Pinyin, Input Method