Electronics and Telecommunications Research Institute

Shahid Ali Khan

In Kui Cho

Je Hoon Yun

Jung Ick Moon

Sang-Won Kim

Gwangzeen Ko

Saidul Alam Chowdhury

Provided is a wireless power reception apparatus. The wireless power reception apparatus includes a resonant circuit including a first path and a second path, the first path including a first capacitor and a first gate connected in series, and the second path being connected in parallel with the first path and including a second capacitor and a second gate connected in series and a reception coil connected to the resonant circuit, configured to wirelessly receive power based on a capacitance of the resonant circuit, and to generate power according to the wirelessly received power, wherein the resonant circuit is configured to determine a gate driving signal to operate the first gate and the second gate and wherein the capacitance of the resonant circuit is determined according to the gate driving signal.

Growing community of inventors

Incheon, South Korea

Shahid Ali Khan