Zinitix

Zinitix designs the small chips that let touchscreens detect a finger's touch, control a camera's autofocus and image stabilisation, generate haptic (vibration) feedback, and manage power in AMOLED displays.

Its chips go into consumer electronics such as smartphones, tablets, and laptops, as well as home appliances including refrigerators, rice cookers, induction cooktops, and microwave ovens. Listed on KOSDAQ, Korea's tech-focused small-cap board, the company is a fabless semiconductor firm, meaning it designs chips in-house and contracts out physical production to specialist foundries.