Inventor
Choonshik Leem
Inventor
Seoul, KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties24%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
H01LSemiconductor devices16%
G01BMeasuring length, thickness or similar linear dimensions12%
H01JElectric discharge tubes or discharge lamps8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
G06NComputing arrangements based on specific computational models4%
G06TImage data processing or generation, in general4%
PatentTitleYear
10,949,949Non-transitory computer-readable medium and method for monitoring a semiconductor fabrication process202110,373,882Method and system of measuring semiconductor device and method of fabricating semiconductor device using the same20199,991,174Method and system of measuring semiconductor device and method of fabricating semiconductor device using the same20189,719,946'Ellipsometer and method of inspecting pattern asymmetry using the same'20179,612,212'Ellipsometer and method of inspecting pattern asymmetry using the same'20179,360,308'Methods for measuring a thickness of an object'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (6)· patent assignee history
2016–2021Based in Seoul, KR· patent location history
2018Patents assigned to CHIN SOOBOK (1)· patent assignee history
2018Patents assigned to KIM DEOKYONG (1)· patent assignee history
2018Patents assigned to LEE JIHYE (1)· patent assignee history
2018Patents assigned to LEEM CHOONSHIK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 6 | 2016–2021 |
| CHIN SOOBOK | 1 | 2018 |
| KIM DEOKYONG | 1 | 2018 |
| LEE JIHYE | 1 | 2018 |
| LEEM CHOONSHIKself | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 2016–2021 |