Inventor
Hyesung Choi
Inventor
Seoul, KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds15%
H01LSemiconductor devices15%
H10KOrganic electric solid-state devices15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
10,566,544Compound and organic photoelectric device, image sensor and electronic device including the same202010,461,256Compound and photoelectric device, image sensor and electronic device including the same201910,326,083Compound and organic photoelectric device, image sensor and electronic device including the same201910,276,802Compound and organic photoelectric device, image sensor and electronic device including the same201910,224,486Compound for organic photoelectric device and organic photoelectric device and image sensor including the same20199,960,362Compound and organic photoelectric device, image sensor and electronic device including the same20189,941,477Compound for organic photoelectric device and organic photoelectric device, image sensor and electronic device including the same20189,911,920'Compound, organic photoelectronic device and image sensor'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (8)· patent assignee history
2018–2020Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 8 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 8 | 2018–2020 |