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

Rank (2021): #14,950 of 31,506Top 50%
9 inventors
2 Patents 2021

Top Inventors at Opto Tech 2021

Showing 1–9 of 9 inventors

RankNamePatents
1 Chi-Tseng Chang 1
1 Chieh-Yi Chen 1
1 Chung-Cheng Lin 1
1 Cheng-Wei Yang 1
1 Jin-Shown Shie 1
1 Jun-Jie Lin 1
1 Lung-Han Peng 1
1 Yi-Lin Ho 1
1 Yi-Chun Liao 1