Inventor
Hee-Chul Hwang
Inventor
Yongin, KR
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing35%
G09GArrangements or circuits for control of indicating devices using static means to present variable information19%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G06TImage data processing or generation, in general13%
H04NPictorial communication, e.g. television6%
A63HToys, e.g. tops, dolls, hoops or building blocks3%
G02BOptical elements, systems or apparatus3%
H03HImpedance networks, e.g. resonant circuits3%
H04MTelephonic communication3%
PatentTitleYear
10,785,465Head mounted display device202010,388,200Display device utilizing a degradation sensor and method of driving the same20199,825,614'Elimination method for common sub-expression'20179,595,218'Partial dynamic false contour detection method based on look-up table and device thereof, and image data compensation method using the same'20179,377,883'Touch sensing method, recording medium in which program for realizing the same is recorded, and touch sensing system'20169,318,039'Method of operating an organic light emitting display device, and organic light emitting display device'20169,262,993'Display panel driver, method of driving display panel using the same and display apparatus having the same'20169,213,432'Mobile device and method for operating the same'20159,189,100'Touch screen panel with integrated touch and data drivers'20158,963,876'Touch sensing system and driving method thereof'20158,933,894'Liquid crystal display device with a built in touch screen with light sensor'20158,847,917'Liquid crystal display having a built-in touch screen using capacitance and sense lines for detecting a touch position'20148,830,183'Liquid crystal display having a built-in touch screen using capacitance and optical information for detecting a touch position'20148,704,784'Liquid crystal display having a built-in touch screen using capacitance and optical information for detecting a touch position'20148,599,172'Flat panel display with built-in touch screen and a method of driving the same'20138,581,883'Sensor scan drivers, flat panel displays with built-in touch screen including such a sensor scan driver, and methods of driving such flat panel displays'20138,421,775'Method and apparatus for detecting touch point'20138,366,506'Remote-controlled fluttering object capable of flying forward in upright position'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to SAMSUNG DISPLAY CO LTD (16)· patent assignee history
2013–2016Patents assigned to HWANG HEE-CHUL (9)· patent assignee history
2013–2015Patents assigned to KIM SANG-UK (5)· patent assignee history
2013–2015Patents assigned to PARK JIN-WOO (5)· patent assignee history
2013–2015Patents assigned to YOSHIMURA HIDEO (5)· patent assignee history
2013–2016Based in Yongin, KR· patent location history
2013Based in Gyeonggi-do, KR· patent location history
2016–2019Based in Suwon-si, KR· patent location history
2020Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 16 | 2013–2020 |
| HWANG HEE-CHULself | 9 | 2013–2016 |
| KIM SANG-UK | 5 | 2013–2015 |
| PARK JIN-WOO | 5 | 2013–2015 |
| YOSHIMURA HIDEO | 5 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin, KR | 12 | 2013–2016 |
| Suwon-si, KR | 4 | 2016–2019 |
| Yongin-si, KR | 1 | 2020 |
| Gyeonggi-do, KR | 1 | 2013 |