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USPTO Patent Rankings Data through Dec 31, 2025
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Cubtek — 2 Patents in 2019

Rank (2019): #18,148 of 32,247Top 60%
5 inventors
2 Patents 2019

Top Inventors at Cubtek 2019

Showing 1–5 of 5 inventors

RankNamePatents
1 Shyh-Jong Chung 2
2 BO-YI WANG 1
2 Ching-Han Tsai 1
2 HSIAO-NING WANG 1
2 San-Chuan Yu 1