国家/地区 韩国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 KIM B S（2）
公开年
申请年
专利权人

Ceramic heater used in semiconductor manufacturing equipment, comprises ceramic substrate comprising aluminum nitride, magnesium oxide/alumina/spinel, calcium oxide and titanium dioxide, and resistance heating element.

KIM Y H, KIM J H, PARK H Y, KIM B S, HWAN K J, SUNG K

Negative electrode for use in lithium-sulfur battery, comprises current collector and lithium-sulfur battery negative electrode positioned on at least one surface of negative electrode current collector and comprising protective layer.

KIM Y, KIM B S, KIM K, KIM Y J, HYUN K, JIN Q, KIM B, JIN Y