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Jungyoon Lee — 14 Patents

Samsung: 14 patents #9,821 of 75,807Top 15%
Yongin-si, KR: #1,801 of 9,683 inventorsTop 20%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Jungyoon Lee has been granted 14 US patents while listed as an inventor at Samsung. The first was granted in 2020 and the most recent in July 2025. Jungyoon Lee ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Jungyoon Lee in Yongin-si, KR.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 7 patents in 2025.peak 72020: 2 patents20202022: 2 patents20222023: 2 patents20232024: 1 patents20242025: 7 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12368215 Heat resistant layer composition, lithium secondary battery separator comprising heat resistant layer formed therefrom, and lithium secondary battery comprising same Yeonjoo CHOI, Gain KIM, Yangseob KIM, Yongkyoung Kim 2025-07-22
12322830 Separator for lithium secondary battery and lithium secondary battery comprising same Dongwan Seo, Gain KIM, Yangseob KIM, Yongkyoung Kim, Yeonjoo CHOI +1 more 2025-06-03
12300849 Separator for lithium secondary battery and lithium secondary battery comprising same Gain KIM, Dongwan Seo, Yeonjoo CHOI, Yangseob KIM, Yongkyoung Kim +1 more 2025-05-13
12237536 Separator for lithium secondary battery and lithium secondary battery comprising same Yongkyoung Kim, Gain KIM, Yeonjoo CHOI, Yangseob KIM 2025-02-25
12230837 Separator having coating layer with ternary acrylic copolymer and inorganic particles with different particle diameters, and lithium secondary battery comprising same Gain KIM, Yangseob KIM, Yongkyoung Kim, Yeonjoo CHOI 2025-02-18
12230834 Separator including porous substrate and coating layer of acrylic copolymer, organic filler, and inorganic particles, and lithium secondary battery including the same Gain KIM, Yeonjoo CHOI, Yangseob KIM, Yongkyoung Kim, Dongwan Seo +1 more 2025-02-18
12212017 Separator for lithium secondary battery and lithium secondary battery comprising same Gain KIM, Yongkyoung Kim 2025-01-28
12136743 Separator for lithium secondary battery, and lithium secondary battery comprising same Gain KIM, Yangseob KIM, Yongkyoung Kim, Dongwan Seo, Yeonjoo CHOI +1 more 2024-11-05
11843091 Separator for rechargeable lithium battery and rechargeable lithium battery including the same Gain KIM, Yongkyoung Kim, Yangseob KIM 2023-12-12
11764441 Separator for rechargeable lithium battery and rechargeable lithium battery including the same Hyeonsun CHOI, Yongkyoung Kim, Yangseob KIM 2023-09-19
11527801 Separator including substrate, first layer with lithium iron phosphate particles, and second layer with organic particles, and lithium battery including the same Yongkyoung Kim, Yangseob KIM 2022-12-13
11502373 Separator, method of preparing the same, and lithium battery including the same Gain KIM, Yongkyoung Kim 2022-11-15
10826041 Separator, lithium battery including the same, and method of manufacturing separator Gain KIM, Yongkyoung Kim 2020-11-03
10707467 Separator for rechargeable battery and rechargeable lithium battery including the same Jinwoo Kim, Sangho Lee 2020-07-07

Frequent Collaborators

Yongkyoung Kim13 shared
Gain KIM11 shared
Yangseob KIM10 shared
Yeonjoo CHOI7 shared
Hyeonsun CHOI5 shared
Dongwan Seo4 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14