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

Sangmin Kang — 8 Patents

Samsung: 6 patents #20,081 of 75,807Top 30%
GSGraphene Square: 1 patents #19 of 34Top 60%
SFSeoul National University R&Db Foundation: 1 patents #847 of 2,771Top 35%
TCTmaxtibero Co.: 1 patents #6 of 20Top 30%
Hwaseong-si, KR: #1,368 of 5,073 inventorsTop 30%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Sangmin Kang has been granted 8 US patents while listed as an inventor at Samsung. The first was granted in 2016 and the most recent in September 2025. Sangmin Kang ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Sangmin Kang in Hwaseong-si, KR.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12426245 Semiconductor device Kyungwook Park, Yoongoo Kang, Changwoo Seo, Suyoun Song, Dain Lee 2025-09-23
12197403 Apparatus and method for managing virtual database Taeseop KIM, Kwangwon Park, Kunwoo Park, Seunghoon Park, Sangchul Kim +3 more 2025-01-14
11927835 Functional contact lens and manufacturing method therefor Byung Hee Hong, Sangkyu Lee, Insu Jo 2024-03-12
11744077 Vertical memory devices and methods of manufacturing the same Hanvit Yang, Jihoon Choi 2023-08-29
11594548 Semiconductor device Hanvit Yang 2023-02-28
11109488 Electronic panel assembly including circuit board assembly and method for manufacturing the same DOOSUB CHOI, Joong-Soo Moon 2021-08-31
10515600 Driving of a display device with temperature compensation Kiyong Park, Kyungsik Kim 2019-12-24
9302390 Device and method for controlling weaving motion in real time Youngjun Park, Youngyoul Ha 2016-04-05