[3]  N. Hussain, “Phone case for the reduction of mobile phone radiation exposure,” Application Number: 10-2024-000834, (Republic of Korea).

[2] Kim Nam, Kwon Ki-Cheol, Niamat Hussain, and Young-Tae Lim “Metasurface-based single-layer wideband circular polarized antenna for 5G  millimeter wave system” Patent Number: 10-2323334, (Republic of  Korea). [Link]

[1]  Kim Nam, Kwon Ki-Cheol, Anees Abbas, and Niamat Hussain, “Rectangular notched ultra-broadband antenna and its manufacturing methods” Patent Number: 10-2422214, (Republic of Korea). [Link]