Hyundai Motor Company

Sungkyunkwan University

Samsung Electronics Co., Ltd.

Kia Motors Corporation

Kia Corporation

Jaehyeon Kwon

Jin Woo Choung

Kyung Soo Park

Jong Wook Bae

Ji Su Yu

Haeun Jeong

Yongsang Yun

Chijeong Choi

Seunga Lee

Kyungwoo Lim

Yongjun Choi

Hongsup Lee

Disclosed is a method for preparing a synthesis gas. The method may include performing a combined reforming reaction by injecting a reaction gas including water (HO) and heat-treating it in the presence of the catalyst. The catalyst may include a mesoporous support including regularly distributed mesopores, metal nanoparticles supported on the support, and a metal oxide coating layer coated on a surface of the support.

Method for preparing synthesis gas

Disclosed are a catalyst for preparing a synthetic gas through dry reforming, a method preparing the catalyst, and a method using the catalyst for preparing the synthetic gas. The catalyst may include: a support including regularly distributed mesopores; metal nanoparticles supported on the support; and a metal oxide coating layer coated on a surface of the support.

Catalyst for preparing synthetic gas, method for preparing the same, and method for preparing synthetic gas using the same

An electronic device and method are disclosed. The electronic device includes: a housing adapted to couple to a first, second and third cover portion, an antenna in the second cover portion, a power management circuit, a wireless communication circuit, an input sensing circuit, and a control circuit. The control circuit implements the method, including: receiving power from a first external device coupled to the electronic device, driving, by a processor, an input-sensing circuit of the electronic device based on at least a part of the received power, detecting, by the processor, an input of a second external device using the driven input-sensing circuit, and transmitting, by communication circuitry, a signal related to the detected input via the second external device to the coupled first external device.

Electronic device for providing handwriting input function and method of operating the same

Growing community of inventors

Gyeonggi-do, South Korea

Jaehyeon Kwon