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USPTO Patent Rankings Data through Dec 31, 2025
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Drapho Electronics Technology. — 1 Patent in 2020

Rank (2020): #29,162 of 32,409Top 90%
5 inventors
1 Patents 2020

Top Inventors at Drapho Electronics Technology. 2020

Showing 1–5 of 5 inventors

RankNamePatents
1 Tadashi Kosuga 1
1 Yuhua Mao 1
1 Yun Zhu 1
1 Zhihong Fang 1
1 Zhuping Wu 1