Inventor
Jeung Hie Choi
Inventor
Daejeon, KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information19%
G06FElectric digital data processing13%
B43KImplements for writing or drawing6%
B43LArticles for writing or drawing upon6%
C08BPolysaccharides6%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%
G01RMeasuring electric variables6%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%
G05BControl or regulating systems in general6%
H02HEmergency protective circuit arrangements6%
PatentTitleYear
11,004,402Integrated circuit for operating display panel202111,004,370Display device, sensing circuit and source driver integrated circuit202110,964,271Sensing circuit of source driver and display device using the same20219,997,919Apparatus and method for operating distributed generator in connection with power system20188,045,787'System for analyzing mask topography and method of forming image using the system'20117,506,284'Event driven switch level simulation method and simulator'20097,100,125'Aggressor classification method for analyzing crosstalk of circuit'20065,064,759'Novel biological polymer'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991Patents assigned to KOREA ADVANCED INST SCI & TECH (1)· patent assignee history
2006–2011Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2006–2011Based in Suwon-si, KR· patent location history
2009Based in Gyeonggi-do, KR· patent location history
2018Patents assigned to KOREA ELECTRIC POWER CORP (1)· patent assignee history
2018Based in Gwangju, KR· patent location history
2021Patents assigned to SILICON WORKS CO LTD (3)· patent assignee history
2021Based in Daejeon, KR· patent location history
2021Based in Cheongju-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 2006–2011 |
| SILICON WORKS CO LTD | 3 | 2021 |
| KOREA ADVANCED INST SCI & TECH | 1 | 1991 |
| KOREA ELECTRIC POWER CORP | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 2 | 2021 |
| Suwon-si, KR | 2 | 2006–2011 |
| Cheongju-si, KR | 1 | 2021 |
| Gwangju, KR | 1 | 2018 |
| Gyeonggi-do, KR | 1 | 2009 |