Inventor

CHUNG SANG HAK

KR2 patents

⚠️ This page may combine multiple inventors who share the name “CHUNG SANG HAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIALOG SEMICONDUCTOR KOREA INC

1 patent

US11307640B2Apr 19, 2022

Method and apparatus for managing usage time of IoT devices

DIALOG SEMICONDUCTOR KOREA INC0 citations47

FCI INC

1 patent

US10873908B2Dec 22, 2020

IoT device having low power consumption mode and operating method thereof

FCI INC0 citations30