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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ledengin — 8 Patents in 2017

Rank (2017): #4,095 of 29,883Top 15%
3 inventors
8 Patents 2017

Top Inventors at Ledengin 2017

Showing 1–3 of 3 inventors

RankNamePatents
1 Xiantao Yan 8
2 Kachun Lee 3
3 Zequn Mei 2