Sina science and technology on September 5 afternoon news, according to the report, micro channel input method (micro channel keyboard App) already opened a small range test, a blogger revealed, the size of this App installation package is 155.5MB, 524MB storage space is occupied after installation, the internal test interface is clean, without advertising. Tencent Technology (Shenzhen) Co., Ltd. recently applied for registration of multiple graphics trademarks of "wechat Input Method", which are classified as scientific instruments, education and entertainment, communication services, etc. The current trademark status is under application, according to the Tianyan App. In addition, Tencent has also repeatedly applied for the "wechat keyboard" trademark, which was successfully registered in March last year, and the status of many trademarks applied again in March this year is "rejected review".