Inventor
KWON CHONG KI
KR17 patents
⚠️ This page may combine multiple inventors who share the name “KWON CHONG KI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
16 patentsUS7554416B2Jun 30, 2009
Multi-band LC resonance voltage-controlled oscillator with adjustable negative resistance cell
KOREA ELECTRONICS TELECOMM21 citations92
US7030799B2Apr 18, 2006
Current-steering digital-to-analog converter
KOREA ELECTRONICS TELECOMM25 citations92
US7719455B2May 18, 2010
Dynamic element-matching method, multi-bit DAC using the method, and delta-sigma modulator and delta-sigma DAC including the multi-bit DAC
KOREA ELECTRONICS TELECOMM13 citations84
US7511581B2Mar 31, 2009
Wide-band multimode frequency synthesizer and variable frequency divider
KOREA ELECTRONICS TELECOMM9 citations84
US7486216B2Feb 3, 2009
Multi-bit pipeline analog-to-digital converter capable of altering operating mode
KOREA ELECTRONICS TELECOMM12 citations84
US7268623B2Sep 11, 2007
Low voltage differential signal driver circuit and method for controlling the same
KOREA ELECTRONICS TELECOMM13 citations84
US7375504B2May 20, 2008
Reference current generator
KOREA ELECTRONICS TELECOMM10 citations83
US7388533B2Jun 17, 2008
Multi-bit sigma-delta modulator and digital-to-analog converter with one digital-to-analog capacitor
KOREA ELECTRONICS TELECOMM8 citations73
US7576961B2Aug 18, 2009
Electrostatic discharge protection circuit using triple welled silicon controlled rectifier
KOREA ELECTRONICS TELECOMM2 citations63
US7342281B2Mar 11, 2008
Electrostatic discharge protection circuit using triple welled silicon controlled rectifier
KOREA ELECTRONICS TELECOMM3 citations63
US7545301B2Jun 9, 2009
Multi-bit delta-sigma modulator
KOREA ELECTRONICS TELECOMM5 citations62
US7046089B2May 16, 2006
Variable gain amplifier
KOREA ELECTRONICS TELECOMM4 citations61
US6989716B2Jan 24, 2006
Variable gain amplifier
KOREA ELECTRONICS TELECOMM5 citations61
US7663403B2Feb 16, 2010
High-speed asynchronous digital signal level conversion circuit
KOREA ELECTRONICS TELECOMM1 citations52
US7532146B2May 12, 2009
Multi-bit pipeline analog-to-digital converter having merged capacitor switching structure
KOREA ELECTRONICS TELECOMM1 citations52
US7199660B2Apr 3, 2007
Variable gain amplifier
KOREA ELECTRONICS TELECOMM0 citations40