Han competed internationally for the first time at the Junior World Championships in Belgrade in 2005 and immediately made it to the semi-finals over 1000 meters and won the silver medal with the relay. A year later in Miercurea Ciuc he reached the semi-finals on a total of three routes. In the 2006/07 season, with the exception of the Winter Universiade 2007 in Turin, he did not start internationally. There he won silver once with the relay and once bronze in the 500-meter distance, and he also achieved fourth place over 1500 meters and 3000 meters. After these results, the Chinese federation nominated him for the first time for the 2007/08 season for the Short Track World Cup , where he initially only competed over 1500 meters, later also over 500 meters. While a seventh place at the first home World Cup in Harbin remained his best result on the long distance , he achieved two fourth places on the short distance. Han also got off to a successful start with the relay, including securing his first podium in the World Cup. In the Short Track World Cup 2008/09 he continued the series of good placements, first with two fifth places, then with a second place over 500 meters. in the discipline world cup on this route he is fourth after four of six stations. He also placed third twice in the relay at the first four World Cups. Han took part in the 2010 Olympic Games in Vancouver . He was sixth over 1000 m and fourth with the relay.
Note: This article places the family name before the person's first name. This is the usual order in Chinese. Han is the family name here, Jialiang is the first name.