Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chung Bum Cho

LG: 2 patents #13,302 of 26,165Top 55%
Seoul, KR: #14,539 of 39,741 inventorsTop 40%
Overall (All Time): #1,547,522 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE47597 Operation control apparatus and method in multi-voice recognition system 2019-09-10
8595008 Operation control apparatus and method in multi-voice recognition system 2013-11-26
7334519 Rotary press having multiple printing units 2008-02-26