Inventor
Gwangmin Cha
Inventor
Yongin-si, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices23%
H10KOrganic electric solid-state devices23%
G02BOptical elements, systems or apparatus10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
G06FElectric digital data processing3%
G06KGraphical data reading3%
PatentTitleYear
11,075,252Display device202111,011,589Display apparatus and method of manufacturing the same202110,811,474Display apparatus and method of manufacturing the same202010,761,630Substrate for display device, display device, and touch panel202010,727,444Display device and method of manufacturing the same202010,719,009Photo mask and method of manufacturing semiconductor element using photo mask202010,490,660Thin film transistor, method of manufacturing the same, and display apparatus including the thin film transistor2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2021Patents assigned to SAMSUNG DISPLAY CO LTD (7)· patent assignee history
2019–2021Based in Yongin-si, KR· patent location history
2020Based in Hwaseong-si, KR· patent location history
2021Based in Cheonan-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 7 | 2019–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 4 | 2019–2021 |
| Hwaseong-si, KR | 2 | 2020 |
| Cheonan-si, KR | 1 | 2021 |