Welkeeps HitechLtd 

CLOVER HITECH.CO., LTD. engages in the production of display driver ICs and semiconductor packaging products, transformers and coils, and hard disk drives. It offers semiconductor ICs for mobile display; and semiconductor packaging products used in notebook and desktop PCs, LCD TVs, PDP TVs, and mobile phones and OLEDs. The company also provides switching transformers comprising SMD and drive transformers, switching power transformers, and SMD power inductors; and coils, including normal mode choke, horizontal linearity and choke, common mode choke, and horizontal width coils. In addition, it offers hard disk drive products for use in computers, CCTVs, DVRs, PVRs, digital TVs, home media servers, karaoke systems, car audio systems, game consoles, notebooks, and various digital devices. The company was founded in 1974 and is based in Seoul, South Korea.