Patents

[2017]

4.  K. Lee, S. Wang, I. Ga, J. Kook, and J. Hyun, “Haptic display apparatus and vibrating panel having plurality of ......vibrating point” Korean patent, Registration No. (Date) 1018013890000 (2017.11.20)  

3.  K. Lee, S. Wang, I. Ga, J. Kook, and J. Hyun, “Haptic apparatus and method of partial vibration” Korean patent, ......Registration No. (Date) 1017877520000 (2017.10.12)  

2.  K. Lee, S. Wang, I. Ga, J. Kook, and J. Hyun, “Haptic device with vibration isolation” Korean patent, Registration No.  ....(Date) 1017285550000 (2017.04.13)  

[2006]

1.  J. Park, C. Chae, and J. Kook, “A rehabilitation machine compensating for weight of legs” Korean patent, .......Registration No. (Date) 1006589810000 (2006.12.12)