国家/地区 韩国（2）
IPC部 H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 OH S（2）
公开年 2022（2）
申请年 2021（2）
专利权人

Photodiode has first single-layer graphene layer that is arranged between first semiconductor layer and second semiconductor layers, and first and second electrodes that are arranged spaced apart from each other.

JIN P W, SEO S, OH S, SEO H Y, PARK H, CHO B J

Lithium secondary battery for electric vehicles, comprises a positive electrode comprising positive electrode mixture layer comprising positive electrode active material and lithium-cobalt-zinc oxide additive, negative electrode, and electrolyte.

KIM S K, OH S, KIM H, JO C H