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<METAMODERNITY> Clermont-Ferrand International Short Film Festival (2023) - Schools Children over 11
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<METAMODERNITY> Jeonju International Film Festival : JIFF (2022)
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<METAMODERNITY> Seoul Yeongdeungpo International Extreme-Short Image & Film Festival: SESIFF (2022)
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<METAMODERNITY> Bucheon International Animation Festival : BIAF (2022)
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<Opera> Annecy International Animated Film Festival (2021)
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<Opera> GLAS Animation Festival (2021) - US Competition
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<Opera> Busan International Short Film Festival : BISFF (2021)
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<Opera> Bucheon International Fantastic Film Festival : BIFAN (2020) - Fantastic Short Films 2
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<Opera> Animafest Zagreb - World Festival of Animated Film (2020) - Grand Competition - Short Film
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<Opera> Bucheon International Animation Festival : BIAF (2020) - International Competition - Korean
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<Opera> Odense International Film Festival (2020) - Competition, Animation
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<Opera> Odense International Film Festival (2020) - Competition, Main
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<Opera> Ottawa International Animation Festival (2020) - Short Competition 5
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<How To Paint Your Rainbow> Florence Korea Film Fest (2019) - Corto, Corti!
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<How To Paint Your Rainbow> Seoul International ALT Cinema & Media Festival : NeMaf (2018) - Korean Propose
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<How To Paint Your Rainbow> Fest Anca International Animation Festival (2018) - Contemporary Abstract and Non-narrative Animation
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<How To Paint Your Rainbow> Future Film Festival (2018) - Future Film Shorts
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<How To Paint Your Rainbow> Anifilm - International Festival of Animated Films in Trebon (2018) - International Competition of Abstract and No-narrative Animations
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<Communicate> Brussels Short Film Festival (2018) - Korean Retrospective : Awarded Films of the SESIFF
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<How To Paint Your Rainbow> Flatpack Film Festival (2018) - Shorts
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<How To Paint Your Rainbow> Cartoons on the Bay - International Cross-Media and Children's Television Festival (2018) - Panorama
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<How To Paint Your Rainbow> GLAS Animation Festival (2018) - US Competition
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<How To Paint Your Rainbow> Seoul Indie-AniFest: Korean Independent Animation Film Festival (2018) - Independent Walk
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<How To Paint Your Rainbow> Bucheon International Animation Festival : BIAF (2018) - Short Film Competition
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<How To Paint Your Rainbow> Seoul Metro International Subway Film Festival : SMIFF (2018) - International Competition
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<How To Paint Your Rainbow> Seoul Yeongdeungpo International Extreme-Short Image & Film Festival: SESIFF (2018) - International Competition
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<How To Paint Your Rainbow> London International Animation Festival (LIAF) (2018) - International Competition Programme
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<O> Seoul Independent Film Festival : SIFF (2016) - Special Invitation Short Films4
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<O> International Animation Festival HIROSHIMA (2016) - Competition 3
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<O> Ottawa International Animation Festival (2016) - World Panorama
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<O> Bucheon International Fantastic Film Festival : BIFAN (2016) - Fantastic Short Films
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<GUNTHER> Great Short Film Festival (2015) - Shorts Competition
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<GUNTHER> Jeongdongjin Independent Film Festival : JIFF (2015) - Section 2
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<How to Eat Your Apple> Soria International Short Film Contest (2013) - Parallel Projections
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<How to Eat Your Apple> International Animation Festival HIROSHIMA (2012)
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<How to Eat Your Apple> International Animation Festival HIROSHIMA (2012)
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<How to Eat Your Apple> Cartoons on the Bay - International Cross-Media and Children's Television Festival (2012) - SHORT FILM
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<Communicate> Seoul Yeongdeungpo International Extreme-Short Image & Film Festival: SESIFF (2011)
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<Communicate> Seoul Metro International Subway Film Festival : SMIFF (2011)
- 3rd Award
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<Symphony> Animafest Zagreb - World Festival of Animated Film (2010) - Student Competition
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<Symphony> Smogdance Film Festival (2009)
- Best Student Animation
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<Symphony> Ivy Film Festival (2009) - Graduate
- Best Graduate Film
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<Symphony> Crossroads Film Festival (2009)
- Best Student Film
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<Symphony> Tindirindis International Animated Film Festival (2009) - Student Films "Music and Dance / Animated Music Video Clips
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<Symphony> ACM SIGGRAPH (2009) - Computer Animation Festival
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<Way Home> GwangHwaMun International Short Film Festival : GISFF (2008)