Han Jian (badminton) Championships, beating Morten Frost in the final. He also won a bronze medal at the 1983 IBF World Championships and played singles for China's world champion Thomas Cup (men's international) teams of 1982 and 1986. Han Jian (badminton) Han Jian (; born July 6, 1956 in Liaoning) was a Chinese badminton player in the early and mid 1980s when China first entered the International Badminton Federation (now Badminton World Federation). Along with Morten Frost (Denmark), Liem Swie King (Indonesia), Prakash Padukone (India) and his teammate Luan Jin he was one of the world's leading players in that era, known for
World Badminton Federation South African Badminton Union not to participate in the Thomas and Uber Cups or IBF World Championships. Relatively minor changes in voting rules were also approved. In March 1981, a special conference was held with the voting result of 57 to 4 in support of unification. On May 26, 1981, the World Badminton Federation officially united with International Badminton Federation. World Badminton Federation The World Badminton Federation is a former badminton organization, it was founded in February 1978 and ceased its operation on May 26, 1981 after it merged with the International Badminton Federation (now known as Badminton World Federation