Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dmar Engineering — 11 Patents

Rank (All Time): #49,859 of 106,120Top 50%
4 inventors
11 Patents All Time

Top Inventors at Dmar Engineering All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Dagang Zhang 11
1 Zhiming Huang 11
3 Quan Yuan 2
3 Yongtian Kang 2