A355150 Share Price Performance
₩14,000.00
5920.00 (73.27%)
Price ₩14,000.00
Share Price₩14,000.00
Kostecsys. Co. Ltd. provides low thermal expansion and high thermal conductivity materials for SiC and GaN Next-generation power semiconductors. Its products include heat spreader materials, ceramic substrates, RF power device ceramic packages, Rf power device polymer packages, lids, laser module packages, and micro cooling systems. Its products are used in electric vehicles, 5G communication, radar, robots, aerospace, and military applications. The company was founded in 1997 and is based in Incheon, South Korea.