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

Leto R&D — 7 Patents

Rank (All Time): #72,057 of 105,732Top 70%
3 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2015 to 2020Bar chart with a peak of 4 patents in 2020.peak 42015: 1 patents20152017: 1 patents20172018: 1 patents20182020: 4 patents2020

Top Inventors at Leto R&D All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Hye Seong Son 5
2 Hye Lim Son 1
2 Man Soon Jeong 1