Inventor

CHO SANG-IK

KR7 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US9531249B2Dec 27, 2016

Voltage converter and power management device including the same

SAMSUNG ELECTRONICS CO LTD8 citations82

US10340681B2Jul 2, 2019

Power management system comprising static protecting circuit and related method of operation

SAMSUNG ELECTRONICS CO LTD0 citations34

FACEBOOK TECH LLC

1 patent

US11234095B1Jan 25, 2022

Adjusting acoustic parameters based on headset position

FACEBOOK TECH LLC13 citations84

CIRRUS LOGIC INT SEMICONDUCTOR LTD

1 patent

US11468873B2Oct 11, 2022

Gradual reset of filter coefficients in an adaptive noise cancellation system

CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations61

INNOWIRELESS CO LTD

1 patent

US9204366B2Dec 1, 2015

Flexible connection control femtocell access point (FAP) device of small cell and method of driving the same

INNOWIRELESS CO LTD2 citations61

YOON JEHYUNG

1 patent

US8988136B2Mar 24, 2015

Hybrid charge pump and method for operating the same, power management IC comprising the pump

YOON JEHYUNG3 citations54

CHO SANG-IK

1 patent

US6966077B2Nov 22, 2005

Apparatus for automatically operating a drain valve in a washstand

CHO SANG-IK3 citations53