1997 – 2002 Study at the Yeungnam University in Kyongsan, South Korea
2003 – 2006 Study at the Robert Schumann Hochschule in Düsseldorf, Germany

2008 – 2010 Performed in South Korea : Die Fledermaus (Alfred and Eisenstein), L’elisir d’amore (Nemorino), Turandot (Pong) / Korean creative operas : Dong-i in Woo, Jong Uek’s Opera “Love of Buckwheat”, Title role in Park, Chang Min’s Opera “Wangsan Heu-ui”, Mong-Wan in Lim, June Hee’s Opera “A match made in Heaven”

2011 – 2013 First engagement in Europe: Bucharest National Opera, Romania

2012 First prize International Singing Competition Masters of Lyrical Art – Valentin Teodorian in Bucharest
2013 First prize and special prize at the Competizione dell’Opera 2013 in Linz

2013/14
I Vespri Siciliani (Arrigo)(it.) – Theater Freiburg, Germany
Turandot (Calaf) – Graz Opera, Austria (Director : Marco Arturo Marelli) Aida (Radamès) – Opernfestspiele St.Margarethen, Austria (Director : Robert Dornhelm)

2014/15
Carmen – (Don José) Theater Freiburg, Germany
Il Trovatore (Manrico) – Theater Freiburg, Germany
Un ballo in maschera (Riccardo) – Saarländisches Staatstheater Saarbrücken, Germany

2015/16
Aida (Radamès) – Cairo Opera House, Egypt
Turandot (Calaf) – Teatr Wielki w Łodzi, Poland (Conductor : Antoni Wit)
Aida (Radamès) – Schlossfestspiele Schwerin, Germany
“The Best opera, best scenes” Opera Gala Concert – Daegu Opera House, Korea (Conductor : Daniel Lipton)

2016/17 
Turandot (Calaf) – Teatr Wielki w Łodzi, Poland
Turandot (Calaf) – XXVI Festiwal im. Adama Didura in Sanok, Poland
Aida (Radamès) – Tbilisi Opera and Ballet State Theater, Georgia
Messa da Requiem (G. Verdi) – Teatro Politeama Catanzaro, Italy
Turandot (Calaf) – Daegu Opera House, South Korea (Conductor : János Ács , Director : Hiroki Ihara)

2017/18 
Turandot (Calaf) – Teatr Wielki w Łodzi, Poland
Aida (Radamès) – National Theatre Prague, Czech Republic
Messa da Requiem (G. Verdi) – Teatro Veriano Luchetti, Basilica di San Pietro, Tuscania, Italy (Conductor : Isaac Karabtchevsky)
Aida (Radamès) – Cairo Opera House, Egypt

2018/19 
Aida (Radamès) – Theater Dortmund, Germany
Aida (Radamès) – Cairo Opera House, Egypt
Aida (Radamès) – National Theatre Prague, Czech Republic
Samson et Dalila (Samson) – Teatr Wielki w Łodzi, Poland
Turandot (Calaf) – Teatr Wielki w Łodzi, Poland
Turandot (Calaf) – Theater Dortmund, Germany
Turandot (Calaf) – International Istanbul Opera Festival, Turkey
Turandot (Calaf) – Seoul Arts Center, South Korea

2019/20 
Madama Butterfly (Pinkerton) – Theater Dortmund, Germany
Belcanto Operngala – Alte Oper Frankfurt, Germany
Aida (Radamès) – Luxor Festaval – Temple of Hatshepsut, Egypt (Conductor : Oksana Lyniv)
Tosca (Mario Cavaradossi) – Teatro di San Carlo, Italy
Aida (Radamès) – The State Opera in Prague, Czech Republic
Aida (Radamès) – Opera Nationala Romana Iasi, Romania
Il Trovatore (Manrico) – Linz State Theatre, Austria

Aida (Radamès) – (Landestheater Detmold) in Theater Winterthur, Swiss
Fernand Cortez (Telasco) – Theater Dortmund, Germany
Aida (Radamès) – Staatstheater am Gärtnerplatz, München, Germany

2020/21 

Carmen (Don José) – Theater Dortmund, Germany

Quanto amore! Operngala – (Theater Dortmund) in Theater Winterthur, Swiss

2021/22
Tosca (Mario Cavaradossi) – Theater Dortmund, Germany
Fernand Cortez (Telasco) – Theater Dortmund, Germany
Turandot (Calaf) – Daegu International Opera Festival, Daegu Opera House, South Korea

2022/23 
La fanciulla del West (Dick Johnson) – Theater Hagen, Germany

Nixon in China (Mao Tse-tung) – Theater Dortmund, Germany

Turandot (Calaf) – Latvian National Opera, Riga, Latvia
Turandot (Calaf) – Sofia Opera & Ballet, Bulgaria 

2023/24 
Aida (Radamès) – Latvian National Opera, Riga, Latvia
Don Carlo (Don Carlo) (it. 5 Act) – Latvian National Opera, Riga, Latvia (Conductor: Frédéric Chaslin, Director: Claus Guth)
Turandot (Calaf) – Sofia Opera & Ballet, Bulgaria 
Turandot (Calaf) – Latvian National Opera, Riga, Latvia
Die tote Stadt (Paul) – Korea National Opera, Seoul Arts Center, South Korea (Conductor: Lothar Koenigs, Stage Director: Julien Chavaz)
Messa da Requiem (G. Verdi) – Latvian National Opera, Riga, Latvia