Inventor
Byung-Chun Yu
Inventor
Paju-si, KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing57%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein19%
G02BOptical elements, systems or apparatus5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%
H10KOrganic electric solid-state devices5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,939,214Acoustic transducers with a low pressure zone and diaphragms having enhanced compliance202110,217,392Transparent display device and method for controlling same20198,970,554'Assembly having display panel and optical sensing frame and display system using the same'20158,830,208'Multi touch flat display module'20148,803,845'Optical touch input system and method of establishing reference in the same'20148,659,578'Optical sensing unit, display module and display device using the same'20148,659,561'Display device including optical sensing frame and method of sensing touch'20148,624,876'Display device having optical sensing frame and method for detecting touch using the same'20148,624,810'Liquid crystal display to which infrared rays source is applied and multi-touch system using the same'20148,581,882'Touch panel display device'20138,564,572'Method for auto angle setting of infrared sensor module and display device having the same applied thereto'20138,493,361'Touch type display device'20138,436,832'Multi-touch system and driving method thereof'20138,319,729'Display device'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2019Patents assigned to LG DISPLAY CO LTD (13)· patent assignee history
2012–2014Patents assigned to YU BYUNG CHUN (5)· patent assignee history
2012–2014Patents assigned to BAE SANG HYUCK (4)· patent assignee history
2012–2019Based in Paju-si, KR· patent location history
2013–2015Patents assigned to YU BYUNG-CHUN (7)· patent assignee history
2013–2015Patents assigned to JANG HYUNG-UK (5)· patent assignee history
2013–2014Based in Gyeonggi-do, KR· patent location history
2013–2014Based in Paju, KR· patent location history
2014Based in Seoul, KR· patent location history
2021Based in Itasca, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 13 | 2012–2019 |
| YU BYUNG-CHUNself | 7 | 2013–2015 |
| JANG HYUNG-UK | 5 | 2013–2015 |
| YU BYUNG CHUNself | 5 | 2012–2014 |
| BAE SANG HYUCK | 4 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Paju-si, KR | 6 | 2012–2019 |
| Gyeonggi-do, KR | 3 | 2013–2014 |
| Paju, KR | 2 | 2013–2014 |
| Itasca, Illinois, US | 1 | 2021 |
| Seoul, KR | 1 | 2014 |