. . "Jun Lee is a Korean American Taekwondo Grandmaster 9th dan and the founder of Black Belt World, a Taekwondo school of the Korean Martial Arts. He has been referred to as one of the top ten martial artists in the United States. He holds the world record for breaking 5,000 one-inch thick boards in seven hours. The Kukkiwon named Grandmaster Lee its spokesperson for International affairs on February 22, 2021."@en . . "10057"^^ . . "63251480"^^ . . . "Ansan"@en . . . "Lee Chunhy\u014Fk"@en . . . "Nickname"@en . . . "Ansan"@en . . . . . "Jun Lee is a Korean American Taekwondo Grandmaster 9th dan and the founder of Black Belt World, a Taekwondo school of the Korean Martial Arts. He has been referred to as one of the top ten martial artists in the United States. He holds the world record for breaking 5,000 one-inch thick boards in seven hours. The Kukkiwon named Grandmaster Lee its spokesperson for International affairs on February 22, 2021."@en . . . . "Jun Hyeog Lee"@en . . "Jun Lee"@en . . . . . . . . "1962-11-17"^^ . . . "Jun Lee"@en . "9"^^ . . "Lee Junhyeok"@en . . . . . . "Grandmaster Jun Lee"@en . . . "1962-11-17"^^ . . . . "Kukkiwon Spokesperson for International Affairs"@en . . . . . . . . . . . . . . . "1054386139"^^ . . . . . . . . "Raleigh, North Carolina"@en . . . . . . . . . . . . . .