Kwangsae Lee has been granted 12 US patents while listed as an inventor at Samsung . The first was granted in 2015 and the most recent in February 2025. Kwangsae Lee ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Kwangsae Lee in Yongin-si, KR.
Patents per Year Patents granted per year, 2015 to 2025 Bar chart with a peak of 4 patents in 2022. peak 4 2015: 2 patents 2015 2017: 1 patents 2017 2021: 1 patents 2021 2022: 4 patents 2022 2023: 1 patents 2023 2024: 2 patents 2024 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date
12236879 Display panel and display device including the same Nackhyeon Keum 2025-02-25
12112666 Display device Hae-Yeon Lee , Sukyoung Kim , Hwayoung Song , Il-Joo Kim 2024-10-08
12100355 Gate driver and display apparatus including same Nackhyeon Keum , Kimyeong Eom 2024-09-24
11839121 Display panel Minku Lee , Jihyun Ka 2023-12-05
11493552 Display panel test circuit Hwayoung Song , Seungwoo Sung , Dong Eup Lee , Seungji Cha , Kimyeong Eom 2022-11-08
11430858 Display panel having power bus line with reduced voltage drop Hwayoung Song , Jihyun Ka , Kimyeong Eom 2022-08-30
11355568 Organic light emitting diode display device Ji-Hyun Ka , Taegeun KIM , Ki Myeong Eom 2022-06-07
11348989 Electronic panel and electronic apparatus including the same Ji-Hyun Ka , Kimyeong Eom 2022-05-31
10964771 Display panel having an opening arranged inside a display area Minku Lee , Jihyun Ka 2021-03-30
9666127 Scan driving apparatus and display apparatus including the same — 2017-05-30
9066408 Organic light emitting display device and method of testing the same Young Woo Choi 2015-06-23
8988410 Display device and method of operating the same Jeonggeun Yoo , Sang-Min Lim 2015-03-24
