Zhi Zhen Network Technology filed a Chinese patent application for its Xiao i Robot software in 2004, and that that patent was granted in 2006. Like Siri, Xiao i Robot features voice interactions, with the ability to answer questions and hold simple conversations.
Zhi Zhen has released versions of Xiao i Robot for the web, Android, Windows Phone, desktops, and Apple's iOS. The firm claims its technology has more than 100 million users in China, with companies such as China Mobile, China Telecom, and a number of major banks featuring Xiao i Robot.
Source: Apple Insider. Read full article. (link)