[USA] Jung Wook Lee, Sung Je Kim, Hyeong Rae Lee, Sung Soo Yang, and Yeon June Kang, 2023, Method for predicting physical properties of amorphous porous material, 등록번호 16/990,449, 등록일자 2023년 08월 17일
[국제] Yeon June Kang, Sung Hoon Ahn, Jae Chul Lee, Jun Yan, 2014, Soundproofing Nanoclay Composite and Method of Manufacturing the Same, 등록번호 08845917, 등록일자 2014년 09월 30일