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USPTO Patent Rankings Data through Dec 31, 2025
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Optech Ventures — 1 Patent in 2021

Rank (2021): #23,650 of 31,506Top 80%
4 inventors
1 Patents 2021

Top Inventors at Optech Ventures 2021

Showing 1–4 of 4 inventors

RankNamePatents
1 Chang-Jin Kim 1
1 Gennady Sigal 1
1 Vladimir Rubtsov 1
1 Wook Han CHOI 1