Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Ji-Won Cha — 3 Patents

Samsung: 3 patents #31,179 of 75,807Top 45%
Asan-si, KR: #353 of 839 inventorsTop 45%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ji-Won Cha has been granted 3 US patents while listed as an inventor at Samsung. The first was granted in 2023 and the most recent in November 2024. Ji-Won Cha ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ji-Won Cha in Asan-si, KR.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12142181 Display device normalizing for extended use and method for operating the same Jongjin Kim, Hyungtae Jung 2024-11-12
11874904 Electronic device including mode for using an artificial intelligence assistant function of another electronic device Chang Bae Yoon, Jeong In Kim, Se Won OH, Hyo-young Cho, Kyung Rae KIM +2 more 2024-01-16
11749229 Display device 2023-09-05