Some well-known trademarks in the history of Chongqing. (Picture from Chongqing Administration for Industry and Commerce)

CHONGQING (CQNEWS) -- The Administration for Industry and Commerce reported that the Chongqing Trademark Examination Cooperation Center was formally launched on December 1st last year. Now that Chongqing is vigorously implementing its trademark brand strategy; relevant parties are collecting information for the development of trademarks and tapping the development history of various well-known brands in Chongqing. So, do you still remember what well-known trademarks have appeared in the history of Chongqing?