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Home › 2021 › Rays Optics › Ching-Sheng Chang

Ching-Sheng Chang — 1 Patent in 2021

RORays Optics: 1 patents #3 of 6Top 50%

Baoshan, TW: #125 of 379 inventorsTop 35%

Overall (2021): #504,236 of 548,734Top 95%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10996442	Lens assembly and fabrication method thereof	Sheng-Tang Lai, Hsin-Te Chen, Kuo-Chuan Wang	2021-05-04

Ching-Sheng Chang — 1 Patent in 2021

Issued Patents 2021

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