Korea Advanced Institute of Science and Technology

Sabic Sk Nexlene Company Pte. Ltd.

Jaesuk Choi

Dae Ho Shin

Choon Sik Shim

Minkyu Je

Yeonock Oh

Chul Han Kim

Hongkyun Kim

Howon Lee

Seok-Tae Koh

Jeongeun Lee

Yechan Park

A power and data receiver according to the present embodiment includes: a reception coil configured to receive a power data signal from a transmission coil; a power unit forming driving power from the power data signal; and a data demodulation unit configured to demodulate a data signal from the power data signal, wherein the reception coil operates adjacent to the transmission coil to the extent that a first resonant frequency and a second resonant frequency are formed between the reception coil and the transmission coil, and the reception coil operates at a frequency greater than or equal to the first resonant frequency and smaller than or equal to the second resonant frequency in relation to the transmission coil.

Wireless power and data transmission and reception apparatus

Provided are a method of purifying an alpha-olefin and a composition for purifying an alpha-olefin therefor. More specifically, a method of purifying an alpha-olefin having an excellent effect of removing impurities in the alpha-olefin and a composition for purifying an alpha-olefin therefor are provided.

Method of purifying alpha-olefin and composition for purifying alpha-olefin therefor

Growing community of inventors

Daejeon, South Korea

Jaesuk Choi