Inventor
CHANG HYUN CHO
Inventor
KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices17%
H10BElectronic memory devices17%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%
H10DInorganic electric semiconductor devices11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
B82YSpecific uses or applications of nanostructures6%
C01BNon-metallic elements6%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
PatentTitleYear
12,532,454Semiconductor device and method for fabricating the same202612,144,167Semiconductor device and method of fabricating the same202411,462,547Semiconductor device and method of fabricating the same202211,367,865Method of manufacturing composite anode material and composite anode material for lithium secondary battery202211,268,215Method of producing carbon fiber2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HPK INC (2)· patent assignee history
2022–2024Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2022–2026Based in KR· patent location history
2026Patents assigned to SK HYNIX INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HPK INC | 2 | 2022 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2022–2024 |
| SK HYNIX INC | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 5 | 2022–2026 |