- Ph.D. Dept. of Mathematical Sciences, KAIST, 2010.
- M.A. Dept. of Mathematics, KAIST, 2004.
- B.S. Dept. of Mathematics, KAIST, 2002.
- 2018.9 - present : Associate Professor, Daegu-Gyeongbuk Institute of Science and Technology (DGIST)
- 2015.1 - 2018.8 : Assistant Professor, Daegu-Gyeongbuk Institute of Science and Technology (DGIST)
- 2014.3 - 2015.1 : KIAS Assistant Professor, Korea Institute for Advanced Study (KIAS)
- 2012.3 - 2014.2 : Research fellow, Korea Institute for Advanced Study (KIAS)
- 2010.3 - 2012.2 : Postdoctoral researcher, Algebraic Structure and its Application Research Center (ASARC) in Korea Advanced Institute of Science and Technology (KAIST)
- Algebraic Geometry and its applications
- Commutative Algebra
- Combinatorics
- Tensor rank and tensor decomposition
- Kangjin Han, Sijong Kwak, Analysis on some infinite modules, inner projection, and applications, Trans. Amer. Math. Soc. 364 (2012), no. 11, 5791-5812
- Kangjin Han, Sijong Kwak, Sharp bounds for higher linear syzygies and classifications of projective varieties, Math. Ann. 361 (2015), no. 1, 535-561
- Kangjin Han, On singularities of third secant varieties of Veronese embeddings,
Linear Algebra Appl. 544 (2018), 391-406
- K. Han, W. Lee, H. Moon, and E. Park, Rank 3 Quadratic Generators of Veronese
Embeddings, Compositio Math.157 (2021), no. 9, 2001-2025
- Kangjin Han and Hyunsuk Moon, A New Bound for the Waring Rank of Monomials, SIAM J. Appl. Algebra Geom. 6 (3) (2022), 407-431
- J. Ahn, K. Han(*), and S. Kwak, On the first non-trivial strand of syzygies of projective schemes and Condition ND(l), to appear in Algebra & Number Theory