Inventor

CHO GOOG-CHUN

KR4 patents

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

DIGITAL AND ANALOG CO LTD

2 patents

US6952131B2Oct 4, 2005

Digital PWM input D class amplifier by PWM negative feedback

DIGITAL AND ANALOG CO LTD38 citations86

US7180365B2Feb 20, 2007

Class D amplifier and a method of pulse width modulation

DIGITAL AND ANALOG CO LTD9 citations70

SAMSUNG ELECTRONICS CO LTD

2 patents

US6987418B2Jan 17, 2006

Sound signal generating apparatus and method for reducing pop noise

SAMSUNG ELECTRONICS CO LTD12 citations82

US7113030B2Sep 26, 2006

Class-D power amplifier capable of eliminating excessive response phenomenon when returning to a steady state from an abnormal state and an amplification method thereof

SAMSUNG ELECTRONICS CO LTD6 citations60