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 ...
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 ...
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 ...
so ubiquitous is the spring roll on takeaway menus in the United States – where sometimes it is referred to as an egg roll – that some believe it to be an American-Chinese invention.