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

Jongsan IM — 1 Patent

Samsung: 1 patents #50,112 of 75,807Top 70%
Yongin-si, KR: #7,142 of 9,683 inventorsTop 75%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jongsan IM has been granted 1 US patent while listed as an inventor at Samsung. All of these patents were granted in 2025. Jongsan IM ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jongsan IM in Yongin-si, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12272815 Positive electrode active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery Pilsang Yun, Hyunbeom KIM, Hanseul Lee, Do-Yu Kim 2025-04-08