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USPTO Patent Rankings Data through Dec 31, 2025
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Drapho Electronics Technology. — 1 Patent in 2021

Rank (2021): #28,562 of 31,506Top 95%
3 inventors
1 Patents 2021

Top Inventors at Drapho Electronics Technology. 2021

Showing 1–3 of 3 inventors

RankNamePatents
1 Hongjiang Yao 1
1 Ming Zhang 1
1 Zhihong Fang 1