CIJ Corp. was founded in March, 2000 by core members spun out of relevant section of ETRI (Electronics and Telecommunications Research Institute). Based on accumulated cutting-edge technology at ETRI, CIJ Corp. has developed and produced core RF components and parts for mobile telecommunication field, aiming to create RF World. CIJ is further developing and producing the components by sharpening core know-how to meet the next generation mobile telecommunication like WiBro, WiMax, etc.
Products: Filter, Duplexer, Resonator, Multiplexer, High Frequency Filter, Harmonic Rejection Filter
