Inventor
Hee-Wook You
Inventor
Anyang-si, KR
Overview
Patents· 9 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 properties28%
G06TImage data processing or generation, in general20%
G01BMeasuring length, thickness or similar linear dimensions16%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light8%
G01SRadio direction-finding4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H01LSemiconductor devices4%
H04NPictorial communication, e.g. television4%
H05KPrinted circuits4%
H10BElectronic memory devices4%
PatentTitleYear
10,705,028Method of inspecting foreign substance on substrate202010,468,415Semiconductor device and semiconductor package including the same201910,060,859Method of inspecting foreign substance on substrate20189,885,669'Method of inspecting a substrate'20189,256,912'Method of measuring measurement target'20169,124,810'Method of checking an inspection apparatus and method of establishing a measurement variable of the inspection apparatus'20158,878,929'Three dimensional shape measurement apparatus and method'20148,644,590'Method of measuring measurement target'20148,116,555'Vision inspection system and method for inspecting workpiece using the same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2018Patents assigned to YOU HEE WOOK (2)· patent assignee history
2012Based in Seoul, KR· patent location history
2014–2020Patents assigned to KOH YOUNG TECH INC (7)· patent assignee history
2014–2016Patents assigned to YOU HEE-WOOK (4)· patent assignee history
2014–2016Patents assigned to JEONG JOONG-KI (2)· patent assignee history
2014–2016Patents assigned to KIM MIN-YOUNG (2)· patent assignee history
2014–2020Based in Anyang-si, KR· patent location history
2019Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOH YOUNG TECH INC | 7 | 2014–2020 |
| YOU HEE-WOOKself | 4 | 2014–2016 |
| JEONG JOONG-KI | 2 | 2014–2016 |
| KIM MIN-YOUNG | 2 | 2014–2016 |
| YOU HEE WOOKself | 2 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anyang-si, KR | 7 | 2014–2020 |
| Suwon-si, KR | 1 | 2019 |
| Seoul, KR | 1 | 2012 |