19. 김연우, 홍원빈, 박준호, 최재현, 박세현, 윤수민, "다중 대역 안테나를 포함하는 전자 장치," 등록번호: 10-2607579, 등록일자: 2023.11.24
18. 성회창, 이상민, 홍원빈, 박준호, 최재현, "튜너블 안테나 장치 및 튜너블 안테나장치의 동작 방법," 등록번호: 10-2538462, 등록일자: 2023. 05. 25
17. 홍원빈, 최재현, "안테나 소자 및 안테나 장치," 등록번호: 10-2534066, 등록일자: 2023. 05. 15
16. Yeomin Youn, Jaehyun Choi, Jungsun Ahn, Kim Changil, Kangjae Jung, "Mobile Terminal," Patent No.: US 10,567,025 B2, Date of Patent: 2020. 02. 18
15. Yohan Lim, Jaehyun Choi, Byungwoon Jung, Chisang You, Hyengcheul Choi, "WATCH-TYPE MOBILE TERMINAL," Patent No.: US 10,535,916 B2, Date of Patent: 2020. 01. 14
14. Yeomin Youn, Jaehyun Choi, Jungsun Ahn, Kim Changil, Kangjae Jung, "Mobile Terminal," Patent No.: US 10,461,794 B2, Date of Patent: 2019. 10. 29
13. Jaehyun Choi, Sanghyun Jeong, Hyengcheul Choi, Sujin Kim, Sunghye Yoon, Chisang You, "Watch-Type Mobile Terminal," Patent No.: US 10,374,662 B2, Date of Patent: 2019. 08. 06
12. Hyengcheul Choi, Jaehyun Choi, Deuksu Choi, Dongjin Kim, "Wearable Sound Equipment," Patent No.: US 10,341,755 B2, Date of Patent: 2019. 07. 02
11. Jaehyun Choi, Hyengcheul Choi, Deuksu Choi, Dongjin Kim, Chisang You, "Mobile Terminal," Patent No.: US 10,128,915 B2, Date of Patent: 2018. 11. 13
10. Yeomin Youn, Jaehyun Choi, Jungsun Ahn, Changil Kim, Kangjae Jung, "Mobile Terminal," Patent No.: US 10,122,401 B2, Date of Patent: 2018. 11. 06
09. Jaehyun Choi, Hyengcheul Choi, Chisang You, "ANTENNA MODULE AND MOBILE TERMINAL HAVING THE SAME," Patent No.: US 10,038,245 B2, Date of Patent: 2018. 07. 31
08. Yeomin Youn, Jaehyun Choi, Jungsun Ahn, Changil Kim, Kangjae Jung, "Mobile Terminal," Patent No.: US 9,985,679 B2, Date of Patent: 2018. 05. 29
07. Jaehyun Choi, Hyengcheul Choi, Deuksu Choi, Dongjin Kim, Chisang You, "Mobile Terminal," Patent No.: US 9,876,538 B2, Date of Patent: 2018. 01. 23
06. Yeomin Youn, Jaehyun Choi, Jungsun Ahn, Changil Kim, Kangjae Jung, "Mobile Terminal," Patent No.: US 9819383 B2, Date of Patent: 2017. 11. 14
05. Hyengcheul Choi, Jaehyun Choi, Chisang You, "ANTENNA MODULE AND MOBILE TERMINAL HAVING THE SAME," Patent No.: US 9,722,300 B2, Date of Patent: 2017. 08. 01
04. 이경학, 최재현, 이현욱, 김영기, "무선 충전 일체형 배터리 ," 등록번호: 10-1764546, 등록일자: 2017. 07. 27
03. Yeomin Youn, Jaehyun Choi, Jungsun Ahn, Changil Kim, Kangjae Jung, "Mobile Terminal," Patent No.: US 9,680,206 B2, Date of Patent: 2017. 07. 13
02. Seungwoo Ryu, Songyi Lee, Chisang You, Jaehyun Choi, Kyoungsun Hwang, Byungeun Jeon, Jina Park, Soyeon Lee, "Mobile Terminal," Patent No.: US 9,326,319 B2, Date of Patent: 2016. 04. 26
01. Chisang You, Moonsoo Song, Jaehyun Choi, Songyi Lee, Namyoung Kim, Yochuol Ho, Euntaek Jeoung, "PORTABLE TERMINAL," Patent No.: US 8,542,154 B2, Date of Patent: 2013. 09. 24