Inventor
Byounghee Lee
Inventor
Meridian, ID, US
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation13%
G02BOptical elements, systems or apparatus12%
H01LSemiconductor devices12%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light7%
H04MTelephonic communication7%
B82YSpecific uses or applications of nanostructures4%
G06FElectric digital data processing4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
G06KGraphical data reading3%
PatentTitleYear
10,861,890Imaging pixels with plasmonic color filter elements202010,834,495Electronic device including speaker202010,743,102Electronic device having structure including sensor and speaker202010,700,113Image sensors with diffractive lenses for stray light control202010,608,030Image sensors with diffractive lenses202010,490,585Imaging pixels with plasmonic color filter elements201910,483,309Image sensors with multipart diffractive lenses201910,433,050Speaker module for mobile device and mobile device having duct radiation structure201910,368,151Exterior cover with speaker201910,356,498Electronic device having side acoustic emission speaker device201910,312,280Image sensors with diffractive lenses for stray light control201910,283,543Image sensors with diffractive lenses20199,935,146Phase detection pixels with optical structures20189,841,452'Earphone connection interface and method of operating earphone, and terminal for supporting the same'20179,538,276'Earphone connection interface, terminal including the same, and method of operating terminal'20179,479,850'Speaker module for mobile device and mobile device having duct radiation structure'20169,420,379'Performance enhancing apparatus of balanced armature transducer'20169,395,473'Nano-optic filter array based sensor'20168,542,359'Digital filter spectrum sensor'20138,462,420'Tunable plasmonic filter'20138,330,945'Multi-purpose plasmonic ambient light sensor and visual range proximity sensor'20128,284,401'Digital filter spectrum sensor'20128,274,739'Plasmonic fabry-perot filter'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2016Patents assigned to LEE BYOUNGHEE (6)· patent assignee history
2012–2016Patents assigned to NANOLAMBDA INC (6)· patent assignee history
2012–2016Patents assigned to CHOI BYUNG IL (5)· patent assignee history
2012–2013Based in Wexford, PA, US· patent location history
2012–2016Based in Pittsburgh, PA, US· patent location history
2016–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2016–2020Based in Seoul, KR· patent location history
2017Based in Suwon-si, KR· patent location history
2018–2020Patents assigned to SEMICONDUCTOR COMPONENTS IND LLC (8)· patent assignee history
2018–2020Based in Meridian, ID, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 9 | 2016–2020 |
| SEMICONDUCTOR COMPONENTS IND LLC | 8 | 2018–2020 |
| LEE BYOUNGHEEself | 6 | 2012–2016 |
| NANOLAMBDA INC | 6 | 2012–2016 |
| CHOI BYUNG IL | 5 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Meridian, ID, US | 8 | 2018–2020 |
| Seoul, KR | 7 | 2016–2020 |
| Wexford, Pennsylvania, US | 4 | 2012–2013 |
| Pittsburgh, Pennsylvania, US | 2 | 2012–2016 |
| Suwon-si, KR | 1 | 2017 |