1996 <A mole looking for a son-in-law> Borim
- Included in textbooks for the first grade of elementary school
- YES24 Children's Books Top 100 27 weeks
1999 <Nobody will know who I am> Borim
- Books included in Korean textbooks for the 3rd grade of elementary school
- Awarded 5th Children's Culture Award in the art category
- Awarded 17th Korea Children's Book Awards Special Award
- Awarded Ministry of Culture, Sports and Tourism
- YES24 Children's Books Top 100 17 weeks
2004 <Picture Map of the World> Borim
- 2005 Bologna International Children’s Book Fair - Illustrator of the Year in nonfiction category
- Copyright exported to Bokforlaget Trasten, publising house in Sweden
- Copyright exported to Chan-Ok, publishing house in France
- YES24 Children's Books Top 100 8 weeks
2009 <Jumong, the hero who founded Goguryeo> Woongjin Junior
- Copyright exported to Chan-Ok, publishing house in France
2010 <Everyone is the center of the world> Woongjin Junior
- Excellent Science Book of 2010 selected by Korean Foundation for the Advancement of Science & Creativity
2010 <Bridge between people and the world> MiraeN Iseum
- Excellent Educational Book of 2010 selected by the Ministry of Culture, Sports and Tourism
2010 <The scale clock that measures the time> MiraeN Iseum
- Excellent Science Book of 2010 selected by Korean Foundation for the Advancement of Science & Creativity
- Excellent Educational Book of 2010 selected by the Ministry of Culture, Sports and Tourism
2011 <The story of the neighborhood where my family lived> OpenKid
- Recommended Book of 2011 selected by Maeil Business Newspaper, Hankyoreh, Hankook Ilbo
- 2013 Bologna International Children's Book Fair 'Picture Book with Theme - Neighborhood Story'
- Possession in National Library of Thailand(Bangkok)
2012 <Don't look at the map, read it!> Totobook
- Excellent Book of 2012 selected by the Ministry of Culture, Sports and Tourism
- Recommended Book of 2012 in KBS Korean Proficiency Test
- Guest lecture at Jang-an Children's Library
2015, <Pepper, the king of spices that changed world history> - Woongjin Junior
- Korea's first historical picture book on world pepper culture
2016 <Job book 1, 2> Miseghy
- Copyright exported to China
2019 <Beautiful European Cities Loved by Artists> Green Book
- Serialized in Naver School Jam and Children's Hankook Ilbo
- Copyright exported to Chinese Science Publication
- Interviewed with YES24 Channel “Travel begins with dreaming of travel”
- Guest lecture at YES24 second-hand bookstore
- Guest lecture at Central Library in Ulsan
- Guest lecture at Tae-an Central Library
2019 <I am Ahn Jung-Geun> Wisdom House
- Finalist for the 2019 Hankook Ilbo Korea Publishing Culture Awards
- Guest lecture at Gwangju Library
- Guest lecture at Gwangju Story Flower Library - ‘Picture Book and Travel to Modern and Contemporary History’
