4. Seong Min Kang, Ji Seong Choi, "Selective liquid sliding surface and manufacturing method thereof”, Korea patent, 10-2019-0127454 (2019) pending
3. Mansoo Choi, Namyoung Ahn, Nam-Gyu Park, Dae-Yong Son, In-Hyuk Jang and Seong Min Kang, “Lead halide adduct and devices utilizing same”, Korea patent, 10-1869915 (2018) registered
2. Mansoo Choi, Heetae Yoon, Seong Min Kang, Namyoung Ahn, “PEROVSKITE SOLAR CELL AND PREPARING METHOD OF SAME”, Korea patent, 10-1853342 (2018) registered
1. Mansoo Choi, Seong Min Kang, Namyoung Ahn, Nam-Gyu Park and Jin-Wook Lee, “POLYMERIC FILM HAVING A HYBRID STRUCTURED PATTERN AND MANUFACTURING METHOD OF SAME”, Korea patent, 10-1719407 (2017) registered