KC

Kunhuang CAI

XC Xiamen Sanan Optoelectronics Technology Co.: 1 patents #9 of 59Top 20%
Overall (2018): #337,137 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10020419 Four-element light emitting diode with transparent substrate and preparation method Shu-fan YANG, Chun-Yi Wu 2018-07-10