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Chung-Min Chang

AT Advanced Optoelectronic Technology: 4 patents #5 of 19Top 30%
Overall (2016): #46,456 of 481,213Top 10%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9515234 LED package and manufacturing method thereof CHIEN-LIN CHANG-CHIEN, Ya-Ting Wu 2016-12-06
9439280 LED module with circuit board having a plurality of recesses for preventing total internal reflection CHIEN-LIN CHANG-CHIEN, Ya-Ting Wu, Zheng-Hua Yang 2016-09-06
9395053 Light emitting diode light bulb having a light dispersing layer attached on an envelope thereof Ming-Ta Tsai, PEI-YING WANG 2016-07-19
9231174 LED module CHIEN-LIN CHANG-CHIEN, Ya-Ting Wu, Zheng-Hua Yang 2016-01-05