Patents

Kang, S., Kang, B., Cho, Y., Park, S., Rhiu, I., Cho, S., Yun, M. H., Lee, J., Kwon, I., Chung, C. (2014). Digital display device and method for controlling the same. US20140250488 A1, U.S. Patent Application 14/196,712 (patent application).

Yun, I., Rhiu, I., Moon, C., Park, K. (2011). Communication terminal for private protecting and control method thereof. 1010919610000, H04B 1/40 (registration).