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

Joonhee Lee — 44 Patents

Samsung: 24 patents #5,402 of 75,807Top 8%
LG: 14 patents #3,194 of 26,165Top 15%
EGEssex Group: 3 patents #32 of 141Top 25%
Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
HWHyundai Wia: 1 patents #59 of 92Top 65%
KIKia: 1 patents #2,072 of 4,539Top 50%
KMKia Motors: 1 patents #3,666 of 7,429Top 50%
Seongnam-si, KR: #150 of 4,833 inventorsTop 4%
Overall (All Time): #66,838 of 4,157,543Top 2%
44 Patents All Time
Joonhee Lee has been granted 44 US patents while listed as an inventor at Samsung. The first was granted in 2015 and the most recent in May 2025. Joonhee Lee ranks #66,838 of 4,157,543 US inventors in our database (top 1.6%). Patent records list Joonhee Lee in Seongnam-si, KR.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 7 patents in 2020.peak 72015: 1 patents20152016: 5 patents2017: 5 patents20172018: 4 patents2019: 5 patents20192020: 7 patents2021: 1 patents20212022: 3 patents2023: 5 patents20232024: 4 patents2025: 4 patents2025

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12317492 Three-dimensional semiconductor memory device with increased process margin Chang-Sup Lee, Sung-Hun Lee, Seong Soon Cho 2025-05-27
12317501 Semiconductor device Sejie Takaki 2025-05-27
12304321 Control apparatus and control method of an electric vehicle Taewoo Lee, Jeong Won Song, Woocheol Cho, Kyunghan Min, Sung Keun Lim +3 more 2025-05-20
12268006 Semiconductor device and data storage system including the same Bosuk Kang, Seonghun Jeong 2025-04-01
12048159 Three-dimensional semiconductor memory devices Seong Hun Jeong, Byoungil Lee 2024-07-23
D1031289 Saddle for bicycles 2024-06-18
11991374 Display apparatus and driving method thereof NamKon Ko, Dongwon Park 2024-05-21 $12,000
11963362 Semiconductor devices and data storage systems including the same Seonghun Jeong, Byoungil Lee, Bosuk Kang 2024-04-16
11856773 Semiconductor device Yujin Seo, Euntaek Jung, Byoungil Lee, Seul Lee, Changdae Jung +2 more 2023-12-26
11805654 Semiconductor device Sejie Takaki 2023-10-31
11792982 Three-dimensional semiconductor memory device and method of fabricating the same Woosung Yang, HoJun Seong, Joon-Sung Lim, Euntaek Jung 2023-10-17
11641743 Semiconductor devices Kwangyoung Jung, Jongwon Kim, Dongseog Eun 2023-05-02
11621276 Three-dimensional semiconductor memory devices Seong Hun Jeong, Byoungil Lee 2023-04-04
11374019 Three-dimensional semiconductor memory device including an electrode connecting portion Chang-Sup Lee, Sung-Hun Lee, Seong Soon Cho 2022-06-28
11356106 Phase locked loop and electronic device including the same Shinwoong Kim, Myounggyun Kim, Sangwook Han 2022-06-07
11244592 Display device and image processing method in the display device Dongwon Park 2022-02-08 $28,000
11177282 Semiconductor devices Kwangyoung Jung, Jongwon Kim, Dongseog Eun 2021-11-16
10878901 Semiconductor devices including auxiliary bit lines Jiyoung Kim, Jintaek Park, Seong Soon Cho 2020-12-29
10748477 Compensation method of display device and display device having compensation value storage unit Dongwon Park, Heejung Hong, Seungjin Yoo, Yongchul Kwon 2020-08-18 $14,000
10741574 Semiconductor devices Kwangyoung Jung, Jongwon Kim, Dongseog Eun 2020-08-11
10733936 Organic light-emitting display device and method of driving the same Janghwan KIM, Dongwon Park, Jongmin Park, Yongchul Kwon 2020-08-04 $16,000
10726775 Two-panel display device Seungjin Yoo, Janghwan KIM, Dongwon Park 2020-07-28 $16,000
10671207 Multi-tile display system and driving method of unrelated display devices using a user input pattern Dongwon Park, Sunghoon Kim, Jongmin Park, Yongchul Kwon 2020-06-02 $13,000
10644023 Three-dimensional semiconductor memory device including stacked electrodes having pad portions Chang-Sup Lee, Sung-Hun Lee, Seong Soon Cho 2020-05-05
10415534 Glow plug for vehicle and control method thereof Kyoung Min Lee, Kyoungchan Han 2019-09-17