EXCLUSIVE:   MUST CREDIT EDISONREPORT. EdisonReport has learned that on Friday, 19 APR, Seoul Semiconductor filed suit against SATCO. The following patents were referenced in the case:

8,860,331 – Light emitting device for AC power operation
9,627,435 – Light emitting device
8,716,946 – Light emitting device for AC power operation
9,716,210 – Light emitting diode and method of fabricating the same
9,343,631 – Light emitting diode chip having distributed bragg reflector and method of fabricating the same
7,667,225 – Light emitting device
9,978,919 – Light emitting device
7,081,722 – Light emitting diode multiphase driver circuit and method
9,807,828 – Alternating current-driven light emitting element lighting apparatus
8,513,899 – Light emitting device and driving circuit thereof

Developing…