Patent & Tech. Transfer

[29] [Applied, KR] “Two-Switch Forward Converter with Semiconductor Count Reduction,” 24-0136390, Oct., 2024.

[28] [Applied, PCT] “Battery cell balancing device and its control method,” PCT/KR2024/013406, Sep., 2024.

[27] [Tech. Transfer] “LC Resonant tank design method for WPT,” dandansys Inc., Sep., 2024.

[26] [Applied, KR] “Isolated DC-DC converter and its control method,” 23-0174151, Dec., 2023.

[25] [Applied, KR] “Battery cell balancing device and its control method,” 23-0174148, Dec., 2023.

[24] [Registered, KR] “High-efficiency integrated power circuit with reduced number of semiconductor elements and control method thereof,” 10-2608668, Nov., 2023.

[23] [Applied, KR] “Converter circuit integrated with two-switch flyback converter and buck converter and method of controlling the same,” 23-0164860, Nov., 2023.

[22] [Registered, KR] “Electric vehicle and charging apparatus," 10-2526961, Apr., 2023.

[21] [Applied, EP] “High-efficiency Integrated power circuit with reduced number of semiconductor elements and control method thereof,” 22197295.3, Sep., 2022.

[20] [Applied, US] “High-efficiency Integrated power circuit with reduced number of semiconductor elements and control method thereof,” 17/870,360, Jul., 2022.

[19] [Applied, EP] “Electronic device comprising transmission coil providing wireless power for reception coils,” 22842277.0, May, 2022.

[18] [Applied, KR] “Electronic device comprising matching circuit for reducing harmonics,” 21-0167298, Nov., 2021.

[17] [Applied, PCT] “Display module, and method for transmitting control signal for display module,” PCT/KR2022/001315, Oct., 2021.

[16] [Applied, KR] “Wireless power transmitter comprising downsized inverter reducing harmonics,” 21-0128895, Sep., 2021.

[15] [Registered, US] “Half-bridge converter including rectifier structure using coupling inductor,” 11,108,332, Aug., 2021.

[14] [Applied, KR] “Antenna structure and electronic device including antenna structure,” 21-0111497, Aug., 2021.

[13] [Applied, KR] “Electronic device comprising transmission coil providing wireless power for reception coils,” 21-0093344, Jul., 2021.

[12] [Registered, US] “Electric vehicle and charging apparatus thereof,” 11,025,161, Jun., 2021.

[11] [Applied, KR] “Converter circuit integrated with two-switch flyback converter and buck converter and method of controlling the same,” 10-2023-0164860, Jun., 2021.

[10] [Applied, KR] “Switching power amplifier with harmonic suppression filter,” 21-0035898, Mar., 2021.

[9] [Applied, KR] “Power amplifier comprising harmonic filter,” 21-0035898, Mar., 2021.

[8] [Registered, KR] “Half-bridge converter with rectifier structure using coupled inductor,” 10-2213342, Feb., 2021.

[7] [Applied, KR] “Data synchronization method for modular display,” 21-0013054, Jan., 2021.

[6] [Applied, KR] “Display module and method of transmitting signals for controlling the display module,” 21-0013054, Jan., 2021.

[5] [Registered, KR] “Electric variable capacitor and impedance matching circuit,” 10-2077402, Feb., 2020.

[4] [Registered, KR] “Phase-shifted full-bridge converter with new rectifier structure using coupled inductor,” KR, 10-2060244, Dec, 2019.

[3] [Applied, CN] “An on board charger and electric vehicle having the same, power factor correction apparatus,” 201811311426.3, Nov., 2018.

[2] [Applied, DE] “Electric vehicle and charging apparatus thereof,” 102018218708.8, Oct., 2018.

[1] [Registered, KR] “Wireless and simultaneous power and data transmission method for sensor for monitoring state of structure and system for the same,” 10-1835034, Feb., 2018.