Inventor
Chang Heon Kang
Inventor
Paju-si, KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices13%
H10KOrganic electric solid-state devices13%
A61BDiagnosis9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G09FDisplaying9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H10DInorganic electric semiconductor devices9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
PatentTitleYear
9,934,723Thin film transistor substrate, display panel including the same, and method of manufacturing the same20189,691,330'Organic light emitting diode display device and method driving the same'20179,572,513'Device for measurement for bionic information having hand rest'20179,293,485'Flexible display device and method for manufacturing the same'20169,241,648'Device for measurement for bionic information'20169,082,667'Flexible display device and method for manufacturing the same'20158,659,576'Liquid crystal display with touch screen function and method for detecting external illuminance using the same'20147,667,790'Liquid crystal display device comprising a filter layer lying in a same plane as a self-luminous body including a first electrode, an organic substance layer and a second electrode'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to HYDIS TECH CO LTD (2)· patent assignee history
2010Based in Kyungki-do, KR· patent location history
2014–2017Patents assigned to KANG CHANG HEON (3)· patent assignee history
2014Based in Icheon-si, KR· patent location history
2015–2018Patents assigned to LG DISPLAY CO LTD (4)· patent assignee history
2015–2018Based in Paju-si, KR· patent location history
2016–2017Patents assigned to KIM KANG EUN (2)· patent assignee history
2016–2017Patents assigned to KIM KI YOUNG (2)· patent assignee history
2016–2017Based in Ansan, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 4 | 2015–2018 |
| KANG CHANG HEONself | 3 | 2014–2017 |
| HYDIS TECH CO LTD | 2 | 2010–2014 |
| KIM KANG EUN | 2 | 2016–2017 |
| KIM KI YOUNG | 2 | 2016–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paju-si, KR | 4 | 2015–2018 |
| Ansan, KR | 2 | 2016–2017 |
| Icheon-si, KR | 1 | 2014 |
| Kyungki-do, KR | 1 | 2010 |