Inventor
Jinseok Heo
Inventor
Hwaseong-si, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
H05GX-ray technique20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
G02BOptical elements, systems or apparatus10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
10,754,254Extreme ultraviolet (EUV) exposure apparatus and method of manufacturing semiconductor device using the same202010,312,512Cathode of three-dimensional lithium secondary battery and method of fabricating the same20199,979,043Three dimensional secondary battery including elastic member and method of fabricating the same20189,857,690'Extreme ultraviolet generation device and exposure system including the same'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2018–2020Based in Hwaseong-si, KR· patent location history
2018Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 3 | 2018–2020 |
| Suwon-si, KR | 1 | 2018 |