Inventor

Seunghoon Han

Inventor

Seoul, KR

Overview

35→

Patents

2017–2020

Patent span

Physics

Primary field (CPC G)

Patents· 35 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary

G02BOptical elements, systems or apparatus17%

H01LSemiconductor devices10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%

H04NPictorial communication, e.g. television6%

G01BMeasuring length, thickness or similar linear dimensions5%

B82YSpecific uses or applications of nanostructures3%

G06KGraphical data reading3%

G06VImage or video recognition or understanding3%

PatentTitleYear

10,866,086Structured-light projector and electronic apparatus including structured-light projector2020 10,840,302Image sensor including nanostructure color filter2020 10,790,325Imaging apparatus and image sensor including the same2020 10,777,970Metamaterial-based reflector, optical cavity structure including the same and vertical cavity surface emitting laser2020 10,740,913Ultrafast, robust and efficient depth estimation for structured-light based 3D camera system2020 10,726,767Display apparatus and method of driving the same2020 10,712,554Focusing device comprising a plurality of scatterers and beam scanner and scope device2020 10,587,095Vertical cavity surface emitting laser including meta structure reflector and optical device including the vertical cavity surface emitting laser2020 10,571,609Image sensor including nanostructure color filter2020 10,520,758Optical modulating device having gate structure2019 10,514,296Spectrometer including metasurface2019 10,489,924Structured light generator and object recognition apparatus including the same2019 10,483,414Stack-type image sensor including meta-filter2019 10,476,185Display device2019 10,444,355Optical modulating device and system employing same2019 10,431,613Image sensor comprising nanoantenna2019 10,431,624Method of manufacturing image sensor including nanostructure color filter2019 10,402,993Structured light generator and object recognition apparatus including the same2019 10,403,668Imaging apparatus and image sensor including the same2019 10,401,950Method for obtaining sensor data and electronic device using the same2019 10,378,887Meta projectors emitting structured light or uniform light based on polarization of incident light and electronic apparatuses including the same2019 10,359,549Image sensor including nanostructure color filter2019 10,274,755Beam modulator and display apparatus using the same2019 10,191,308Optoelectronic device and smart window comprising the same2019 10,012,851Optical modulating device having gate structure2018 9,995,930Focusing device comprising a plurality of scatterers and beam scanner and scope device2018 9,958,582Image sensor including nanostructure color filter2018 9,953,579Acousto-optic element array, display apparatus including an acousto-optic element array and method for driving an acousto-optic element array2018 9,946,051Imaging apparatus and image sensor including the same2018 9,939,587On-chip optical filter comprising Fabri-Perot resonator structure and spectrometer2018 9,897,733'Spatial light modulator including nano-antenna electrode and display apparatus including the spatial light modulator'2018 9,851,589Meta-structure and tunable optical device including the same2017 9,817,250'Optical modulator including nanostructure'2017 9,677,936'Spectro-sensor and spectrometer employing the same'2017 9,632,216'Optical modulating device having gate structure'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (33)· patent assignee history

2017–2020Patents assigned to CALIFORNIA INST OF TECHN (20)· patent assignee history

2017–2020Based in Seoul, KR· patent location history

2018–2020Based in Suwon-si, KR· patent location history

2019–2020Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

2019Patents assigned to UNIV CALIFORNIA (1)· patent assignee history

2019–2020Based in Yongin-si, KR· patent location history

2019Based in Gyeonggi-do, KR· patent location history

2020Patents assigned to UNIV MASSACHUSETTS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	33	2017–2020
CALIFORNIA INST OF TECHN	20	2017–2020
SAMSUNG DISPLAY CO LTD	2	2019–2020
UNIV CALIFORNIA	1	2019
UNIV MASSACHUSETTS	1	2020

Locations

Location	Patents	Span
Seoul, KR	26	2017–2020
Suwon-si, KR	6	2018–2020
Yongin-si, KR	2	2019–2020
Gyeonggi-do, KR	1	2019