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Sewon Oh — 26 Patents

LG: 19 patents #2,287 of 26,165Top 9%

KAIST: 3 patents #3,292 of 11,619Top 30%

DIDirectv: 1 patents #446 of 679Top 70%

EIElectric And Telecommunications Research Institute: 1 patents #158 of 779Top 25%

SFSnu R&Db Foundation: 1 patents #423 of 1,470Top 30%

Samsung: 1 patents #50,112 of 75,807Top 70%

Overall (All Time): #150,017 of 4,157,543Top 4%

26 Patents All Time

Sewon Oh has been granted 26 US patents while listed as an inventor at LG. The first was granted in 2014 and the most recent in September 2025. Sewon Oh ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Sewon Oh in Suwon-si, CA, KR.

Patents per Year

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12425919	Traffic optimization module and operating method thereof	Jihwan SEO, Seonjun Park, Beomseok OH	2025-09-23
12215856	Display device having reflecting sheet with plurality of dot areas reducing reflectivity of the reflecting sheet	Eunseok Kim	2025-02-04
12013611	Backlight unit and display device including backlight unit	Eunseok Kim	2024-06-18	$15,000
12000582	Display device having reflecting sheet with plurality of dot areas reducing reflectivity of the reflecting sheet	Eunseok Kim	2024-06-04	$7,000
11860474	Backlight unit and display device including backlight unit	Eunseok Kim	2024-01-02	$9,000
11579487	Backlight unit and display device including backlight unit	Eunseok Kim	2023-02-14	$15,000
11566776	Display device having reflecting sheet with plurality of dot areas reducing reflectivity of the reflecting sheet	Eunseok Kim	2023-01-31	$10,000
11287691	Backlight unit and display device including backlight unit	Eunseok Kim	2022-03-29	$23,000
10883703	Display device having reflecting sheet with plurality of dot areas reducing reflectivity of the reflecting sheet	Eunseok Kim	2021-01-05	$24,000
10838254	Backlight unit and display device including backlight unit	Eunseok Kim	2020-11-17	$19,000
10768479	Backlight unit and display device including backlight unit	Eunseok Kim	2020-09-08	$16,000
10408422	Display device having reflecting sheet with plurality of dot areas reducing reflectivity of the reflecting sheet	Eunseok Kim	2019-09-10	$15,000
10365513	Backlight unit and display device including backlight unit	Eunseok Kim	2019-07-30	$15,000
10203549	Backlight unit and display device including backlight unit	Eunseok Kim	2019-02-12	$21,000
10203087	Display device having reflecting sheet with plurality of dot areas reducing reflectivity of the reflecting sheet	Eunseok Kim	2019-02-12
10030845	Backlight unit and display device having backlight unit	Eunseok Kim	2018-07-24	$24,000
9933657	Backlight unit and display device having backlight unit	Eunseok Kim	2018-04-03	$31,000
9910316	Backlight unit and display device including backlight unit	Eunseok Kim	2018-03-06	$39,000
9740047	Backlight unit and display device including backlight unit	Eunseok Kim	2017-08-22	$50,000
9523885	Backlight unit and display device having backlight unit	Eunseok Kim	2016-12-20	$71,000
9208360	RFID tag for RFID service and RFID service method thereof	Chanwon Park, Gilyoung Choi, Cheolsig Pyo, Jongsuk Chae, David Tschische	2015-12-08
8847362	Structure of thin nitride film and formation method thereof	Euijoon Yoon, Kookheon Char, Jong Hak Kim, Heeje WOO	2014-09-30
8799963	Receiver unit changing between a high definition mode and standard mode and method therefor	Ronald J. Hubach, Ivonne Y. Chen, Natalya Klimochkin, Tam T. Leminh	2014-08-05	$96,465,000
8779899	RFID interrogator retransmitting command depending on collision situation and control method thereof	Chanwon Park, Gilyoung Choi, Cheolsig Pyo, Jongsuk Chae, Josef Preishuber-Pfluegl +1 more	2014-07-15
8779900	RFID interrogator having collision type identification function and control method thereof	Chanwon Park, Jihoon Bae, Donghan Lee, Gilyoung Choi, Cheolsig Pyo +3 more	2014-07-15