Inventor

SANG HYUK IM

Inventor

Overview

4→

Patents

2022–2025

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Pprimary

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

C01BNon-metallic elements10%

C09KMaterials for miscellaneous applications, not provided for elsewhere10%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%

H10KOrganic electric solid-state devices10%

A61BDiagnosis5%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%

B82YSpecific uses or applications of nanostructures5%

C01GCompounds containing metals not covered by subclasses c01d or c01f5%

PatentTitleYear

12,439,769Perovskite photoelectric device and manufacturing method thereof2025 12,270,112Method of preparing single-layered MXenes, single-layered MXenes prepared thereof, thin film for shielding electromagnetic wave, and electrode2025 11,744,090Self-powered perovskite X-ray detector2023 11,306,000Graphene-based compound, preparation method thereof, and single-phase composition for preparing graphene-based compound and graphene quantum dot2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to UNIV KOREA RES & BUS FOUND (4)· patent assignee history

2022Patents assigned to KOREA ADVANCED INST SCI & TECH (1)· patent assignee history

2022–2025Based in KR· patent location history

2025Patents assigned to UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV KOREA RES & BUS FOUND	4	2022–2025
KOREA ADVANCED INST SCI & TECH	1	2022
UNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV	1	2025

Locations

Location	Patents	Span
KR	4	2022–2025