Inventor · disambiguated record
Sang Hak Chung
Also filed as: CHUNG SANG HAK
2 granted patents·0 citations·filing 2018–2019
22Inventor score
Top patents by PatentIndex Score
2 records- 0149US11307640B2Method and apparatus for managing usage time of IoT devicesDIALOG SEMICONDUCTOR KOREA INC·Filed 2019·Granted Apr 19, 2022·0 cites·7 claims
- 0236US10873908B2IoT device having low power consumption mode and operating method thereofFCI INC·Filed 2018·Granted Dec 22, 2020·0 cites·12 claims
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