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Ching-Sheng Chang

YO Young Optics: 1 patents #2 of 15Top 15%
Overall (2018): #463,795 of 503,207Top 95%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9939611 Optical lens Yen-Te Lee, Kuo-Chuan Wang 2018-04-10