BEIJING, Jan. 29 (Xinhua) -- The average review time for invention patents in China has been reduced to 15.5 months, according to the China National Intellectual Property Administration (CNIPA). The ...

BEIJING -- The average review time for invention patents in China has been reduced to 15.5 months, according to the China National Intellectual Property Administration (CNIPA). The CNIPA also noted ...

The average review time for invention patents in China has been reduced to 15.5 months, according to the China National Intellectual Property Administration (CNIPA). The CNIPA also noted that the ...