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Ou Chen — 1 Patent in 2021

EPEpistar: 1 patents #60 of 172Top 35%

Mansfield, MA: #10 of 31 inventorsTop 35%

Massachusetts: #4,998 of 14,123 inventorsTop 40%

Overall (2021): #311,024 of 548,734Top 60%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11158762	Light-emitting device and manufacturing method thereof	Yen-Tai Chao, Sen-Jung Hsu, Tao-Chi Chang, Wei-Chih Wen, Yu-Shou Wang +2 more	2021-10-26