Jeon Sang-gyun Promoted to Bronze Medal in Weightlifting at 2012 London Olympics Due to Russian Doping Jeon Sang-gyun (42) becomes the real owner of the Olympic bronze medal for the first time in 12 years. The Korea Weightlifting Federation announced on the 23rd, “Jeon Sang-gyun’s bronze medal win in the men’s heavyweight class (+105 kg…