Inventor
Hyun-Hwa Song
Inventor
Yongin-si, KR
Overview
25→
Patents
2015–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus18%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
Y10TTechnical subjects covered by former us classification3%
C09KMaterials for miscellaneous applications, not provided for elsewhere2%
F21VFunctional features or details of lighting devices or systems thereof2%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted2%
PatentTitleYear
10,854,858Case for rechargeable battery and rechargeable battery comprising the same202010,371,880Display device and method for fabricating the same201910,319,959Flexible secondary battery201910,312,479Flexible rechargeable battery201910,295,146Display device and method of manufacturing the same201910,234,621Display device201910,147,915Flexible rechargeable battery201810,128,470Rechargeable battery201810,026,945Rechargeable battery201810,026,934Flexible rechargeable battery20189,974,197Structure for display apparatus and display apparatus including the same20189,964,686Display apparatus20189,952,374Display device20189,941,492Flexible secondary battery having a bonding portion extending in a lengthwise direction20189,882,184'Rechargeable battery having stacked electrode assembly'20189,859,586'Flexible secondary battery having a flexible member'20189,741,977'Rechargeable battery'20179,650,567'Wavelength converter and liquid crystal display including the same'20179,588,273'Optical pattern sheet, backlight unit, and liquid crystal display having the same'20179,310,546'Backlight unit and display device having the same'20169,240,132'Nanophosphor sheet and backlight device'20169,202,399'Nanophosphor sheet and backlight device'20159,140,845'Display device having improved illumination characteristics'20159,046,630'Optical sheet and backlight assembly having the same'20158,931,944'Display apparatus and light source packages employed therein'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to SAMSUNG DISPLAY CO LTD (13)· patent assignee history
2015Patents assigned to CHO JOO WOAN (1)· patent assignee history
2015Patents assigned to CHOI SEONGSIK (1)· patent assignee history
2015Patents assigned to KANG EUI JEONG (1)· patent assignee history
2015–2017Based in Suwon-si, KR· patent location history
2015Based in Asan-si, KR· patent location history
2017–2020Patents assigned to SAMSUNG SDI CO LTD (11)· patent assignee history
2017–2020Based in Yongin-si, KR· patent location history
2018–2019Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG DISPLAY CO LTD | 13 | 2015–2019 |
| SAMSUNG SDI CO LTD | 11 | 2017–2020 |
| CHO JOO WOAN | 1 | 2015 |
| CHOI SEONGSIK | 1 | 2015 |
| KANG EUI JEONG | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 11 | 2017–2020 |
| Suwon-si, KR | 7 | 2015–2017 |
| Hwaseong-si, KR | 6 | 2018–2019 |
| Asan-si, KR | 1 | 2015 |