Inventor
Chanjin Park
Inventor
Yongin-si, KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices23%
H10BElectronic memory devices22%
H01LSemiconductor devices19%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
H04NPictorial communication, e.g. television5%
G06FElectric digital data processing3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
G11CStatic stores3%
H10NElectric solid-state devices not otherwise provided for3%
PatentTitleYear
10,748,929Three-dimensional semiconductor devices202010,559,590Three-dimensional semiconductor devices202010,521,240Digital device and method of processing screensaver thereof201910,505,010Semiconductor device blocking leakage current and method of forming the same201910,289,428Digital device and method of processing screensaver thereof201910,063,923Digital device and control method thereof201810,038,007Three-dimensional semiconductor devices20189,865,698'Semiconductor device blocking leakage current and method of forming the same'20189,768,266'Three-dimensional semiconductor memory devices and methods of fabricating the same'20179,570,670'Magnetic device and method of fabricating the same'20179,564,499'Three-dimensional semiconductor memory devices and methods of fabricating the same'20179,536,895'Methods of fabricating three-dimensional semiconductor devices'20179,536,970'Three-dimensional semiconductor memory devices and methods of fabricating the same'20179,184,302'Three dimensional semiconductor memory device and method of manufacturing the same'20158,981,458'Three-dimensional semiconductor devices and methods of fabricating the same'20158,824,184'Semiconductor memory devices'20148,697,498'Methods of manufacturing three dimensional semiconductor memory devices using sub-plates'20148,377,817'Three dimensional semiconductor memory device and method of manufacturing the same'20138,319,276'Non-volatile semiconductor memory devices having charge trap layers between word lines and active regions thereof'20128,278,698'Nonvolatile memory device and method of forming the same'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (17)· patent assignee history
2012–2017Patents assigned to PARK CHANJIN (9)· patent assignee history
2012–2017Patents assigned to NAKANISHI TOSHIRO (3)· patent assignee history
2012–2020Based in Yongin-si, KR· patent location history
2012–2015Based in Gyeonggi-do, KR· patent location history
2013–2017Patents assigned to CHOI HANMEI (3)· patent assignee history
2018–2019Patents assigned to LG ELECTRONICS INC (3)· patent assignee history
2018–2019Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 17 | 2012–2020 |
| PARK CHANJINself | 9 | 2012–2017 |
| CHOI HANMEI | 3 | 2013–2017 |
| LG ELECTRONICS INC | 3 | 2018–2019 |
| NAKANISHI TOSHIRO | 3 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 15 | 2012–2020 |
| Seoul, KR | 3 | 2018–2019 |
| Gyeonggi-do, KR | 2 | 2012–2015 |