Inventor
Soo Han Choi
Inventor
Pleasanton, CA, US
Overview
Patents· 15 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 devices27%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1024%
G06FElectric digital data processing21%
H10DInorganic electric semiconductor devices9%
H01LSemiconductor devices6%
H10BElectronic memory devices6%
C23CCoating metallic material3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
PatentTitleYear
10,261,412Categorized stitching guidance for triple-patterning technology20199,747,407'Categorized stitching guidance for triple-patterning technology'20179,613,177'Methods of generating circuit layouts that are to be manufactured using SADP routing techniques'20179,400,863'Color-insensitive rules for routing structures'20169,158,879'Color-insensitive rules for routing structures'20159,141,751'Method of forming a pattern'20158,969,199'Methods of forming a circuit that includes a cross-coupling gate contact structure wherein the circuit is to be manufactured using a triple patterning process'20158,954,913'Methods of generating circuit layouts that are to be manufactured using SADP routing techniques and virtual non-mandrel mask rules'20158,045,787'System for analyzing mask topography and method of forming image using the system'20117,361,435'Method of creating a layout of a set of masks'20087,097,949'Phase edge phase shift mask enforcing a width of a field gate image and fabrication method thereof'20066,998,199'Mask for manufacturing a highly-integrated circuit device'20065,827,571'Hot-wall CVD method for forming a ferroelectric film'19985,710,735'EEPROM and method for fabricating the same'19985,614,429'Method for fabricating EEPROM with control gate in touch with select gate'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–1998Patents assigned to HYUNDAI ELECTRONICS IND (3)· patent assignee history
1997–2008Based in Kyungki-do, KR· patent location history
1998Based in Bubaleub, KR· patent location history
2006–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2006Based in Suwon-si, KR· patent location history
2011–2015Based in Seoul, KR· patent location history
2015–2017Patents assigned to GLOBALFOUNDRIES INC (5)· patent assignee history
2015–2019Based in Pleasanton, CA, US· patent location history
2017–2019Patents assigned to SYNOPSYS INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GLOBALFOUNDRIES INC | 5 | 2015–2017 |
| SAMSUNG ELECTRONICS CO LTD | 5 | 2006–2015 |
| HYUNDAI ELECTRONICS IND | 3 | 1997–1998 |
| SYNOPSYS INC | 2 | 2017–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pleasanton, California, US | 7 | 2015–2019 |
| Kyungki-do, KR | 4 | 1997–2008 |
| Seoul, KR | 2 | 2011–2015 |
| Suwon-si, KR | 1 | 2006 |
| Bubaleub, KR | 1 | 1998 |