国家/地区 世界知识产权组织（5）
IPC部 H（3）
IPC大类 H01（2）
IPC小类
IPC
发明人 KIM S（5）
公开年 2023（5）
申请年 2022（5）
专利权人

Active material composite used for forming positive electrode of battery e.g. secondary battery, comprises core portion containing positive electrode active material, and shell portion comprising layers of reduced graphene oxide formed to surround core portion.

AN W, KIM S, LIM C, LEE J, YANG H, AHN W H, IM C H, LEEJOOCHUL, YANG H C

Composite used in air purifiers and gas masks, comprises seed particles, and coating portion formed on seed particle, where coating portion includes organometallic nanostructure and binder.

HAN J K, KWON H Y, KIM S M, HAN J, KIM S

System useful for detecting pathogen, comprises sensor configured to generate signal indicating conductivity of sensor, processor, and memory comprising instructions to receive signal, determine change in conductivity and detect pathogen.

DANIELS K M, KIM S, RZASA J R

Single crystalline film bulk acoustic resonator device for use in e.g. cell phone, has single-crystalline semiconductor material positioned partially over cavity of substrate, and two contacts provided between substrate and material.

KIM S, KIM J

Manufacturing siloxene-reduced graphene oxide heterocomposite, comprises stirring graphene oxide and dispersing agent, adding calcium silicide into graphene oxide dispersion, generating siloxene sheet, and partially reducing graphene oxide.

KIM S J, KRISHNAMOORTHY K, KIM S, KRISHNAMOTHI K K