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

Rank (2021): #14,485 of 31,506Top 50%
6 inventors
2 Patents 2021

Top Inventors at Rays Optics 2021

Showing 1–6 of 6 inventors

RankNamePatents
1 Kuo-Chuan Wang 2
1 Sheng-Tang Lai 2
3 Ching-Sheng Chang 1
3 Hsin-Te Chen 1
3 Hung-You Cheng 1
3 Yuan-Hung Su 1