Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jun Ho Seo — 3 Patents in 2021

Samsung: 2 patents #3,975 of 16,990Top 25%
HCHanwha Chemical: 1 patents #14 of 33Top 45%
Seoul, KR: #1,104 of 8,082 inventorsTop 15%
Overall (2021): #76,000 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11017838 Nonvolatile memory devices Hee-Woong Kang, Dong Hun KWAK, Hee-Won Lee 2021-05-25
10934370 Hybrid supported metallogen catalyst, method for preparing olefin polymer by using same, and olefin polymer having improved melt strength Ah Ra Cho, Ah-Reum Kim, Lan Hua Piao, Song Hee Yang, So Jung Lee +3 more 2021-03-02
10897738 Application processor that performs core switching based on modem data and a system on chip (SOC) that incorporates the application processor Taek Kyun Shin, Jung-Hun Heo 2021-01-19