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USPTO Patent Rankings Data through Dec 31, 2025
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Cubtek — 2 Patents in 2021

Rank (2021): #17,642 of 31,506Top 60%
5 inventors
2 Patents 2021

Top Inventors at Cubtek 2021

Showing 1–5 of 5 inventors

RankNamePatents
1 San-Chuan Yu 2
2 Jyong Lin 1
2 Kou-Ting LEE 1
2 Shyh-Jong Chung 1
2 Yuan-Tung Hung 1