Inventor
Sibo Cai
Inventor
Hwaseong-si, KR
Overview
Patents· 6 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 devices22%
G06TImage data processing or generation, in general17%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
G01BMeasuring length, thickness or similar linear dimensions6%
G01RMeasuring electric variables6%
G06FElectric digital data processing6%
G06KGraphical data reading6%
G06VImage or video recognition or understanding6%
H01JElectric discharge tubes or discharge lamps6%
PatentTitleYear
11,047,943Method for longitudinal relaxation time measurement in inhomogeneous fields202110,255,397Methods of rasterizing mask layout and methods of fabricating photomask using the same201910,126,646Method of calculating a shift value of a cell contact20189,703,189'Method of calculating a shift vale of a cell contact'20179,672,611'Pattern analysis method of a semiconductor device'20179,476,840'Methods of inspecting a semiconductor device and semiconductor inspection systems'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2016–2019Based in Hwaseong-si, KR· patent location history
2017Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to UNIV XIAMEN (1)· patent assignee history
2021Based in Xiamen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2016–2019 |
| UNIV XIAMEN | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 4 | 2016–2019 |
| Xiamen, CN | 1 | 2021 |
| Gyeonggi-do, KR | 1 | 2017 |