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USPTO Patent Rankings Data through Dec 31, 2025
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Union Materials — 5 Patents

Rank (All Time): #95,757 of 106,120Top 95%
10 inventors
5 Patents All Time

Top Inventors at Union Materials All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Shiro Sakuragi 2
2 Chun-Yi Wu 1
2 Dong-Young Lee 1
2 Dongyoung Lee 1
2 Jung Hwan Lee 1
2 Kilsoo Park 1
2 Min Ho Kim 1
2 Minho Kim 1
2 Pei-Hsuan Wu 1
2 Yutaka Taguchi 1