Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chio Cho — 19 Patents

Samsung: 19 patents #7,109 of 75,807Top 10%
Gwangju, KR: #58 of 1,647 inventorsTop 4%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Chio Cho has been granted 19 US patents while listed as an inventor at Samsung. The first was granted in 2018 and the most recent in September 2024. Chio Cho ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Chio Cho in Gwangju, KR.

Patents per Year

Patents granted per year, 2018 to 2024Bar chart with a peak of 4 patents in 2019.peak 42018: 3 patents20182019: 4 patents20192020: 2 patents20202021: 2 patents20212022: 4 patents20222023: 2 patents20232024: 2 patents2024

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12094863 Pixel structure, display device including the pixel structure, and method of manufacturing the pixel structure Hyunmin Cho, Daehyun Kim, Hyundeok Im, Jonghyuk Kang, Jaebyung PARK +2 more 2024-09-17
12040425 Self-aligned display appartus Hyunmin Cho, Daehyun Kim, Sungchul Kim, Jonghyuk Kang, Keunkyu Song +4 more 2024-07-16
11616177 Display apparatus and manufacturing method thereof Jaejoong Kwon, Yunseon Do 2023-03-28
11582440 Display apparatus, head-mounted display apparatus, image display method, and image display system Yunseon Do, Jaejoong Kwon 2023-02-14
11462526 Pixel structure with improved alignment, and display apparatus including the pixel structure Daehyun Kim, Hyundeok Im, Hyunmin Cho, Jonghyuk Kang, Sungjin Hong +1 more 2022-10-04
11424229 Pixel structure, display device including the pixel structure, and method of manufacturing the pixel structure Hyunmin Cho, Daehyun Kim, Hyundeok Im, Jonghyuk Kang, Jaebyung PARK +2 more 2022-08-23
11424230 Pixel structure and display device including the pixel structure Hyunmin Cho, Daehyun Kim, Hyundeok Im, Jonghyuk Kang, Jaebyung PARK +2 more 2022-08-23
11232759 Display apparatus Jaejoong Kwon, Youngjun SEO, Hyesog Lee, Hyosun Kim, Byungchoon Yang 2022-01-25
11114582 Display apparatus with increased self-alignment efficiency Hyunmin Cho, Daehyun Kim, Sungchul Kim, Jonghyuk Kang, Keunkyu Song +4 more 2021-09-07
10971664 Display apparatus and manufacturing method thereof Jaejoong Kwon, Yunseon Do 2021-04-06
10818647 Pixel structure, display apparatus including the pixel structure, and method of manufacturing the pixel structure Daehyun Kim, Hyundeok Im, Hyunmin Cho, Jonghyuk Kang, Sungjin Hong +1 more 2020-10-27
10672946 Display apparatus having light emitting device with inclined electrode and method of manufacturing the same Hyunmin Cho, Daehyun Kim, Sungchul Kim, Jonghyuk Kang, Keunkyu Song +4 more 2020-06-02
10446797 Polymer dispersed liquid crystal film comprising an optical lens having a first lens area and a second lens area and flat panel display device having the same Jaejoong Kwon, Yunseon Do, Byungchoon Yang, Hyesog Lee 2019-10-15
10446724 Display apparatus and manufacturing method thereof Jaejoong Kwon, Yunseon Do 2019-10-15
10288785 Method of manufacturing color filter substrate and method of manufacturing display device by using the same Jaejoong Kwon, Hoikwan Lee, Yunseon Do, Hyesog Lee 2019-05-14
10249603 Pixel structure, display device including the pixel structure, and method of manufacturing the pixel structure Hyunmin Cho, Daehyun Kim, Hyundeok Im, Jonghyuk Kang, Jaebyung PARK +2 more 2019-04-02
10069112 Organic light emitting diode display device Hyesog Lee, Jungho Kim, Jaejoong Kwon, Byungchoon Yang 2018-09-04
10031265 Display device with a window including a light-path changing layer Jaejoong Kwon, Hyesog Lee, Yunseon Do 2018-07-24
9921414 Display device Jaejoong Kwon, Hyesog Lee 2018-03-20