Inventor
KUAN CHI-KUNG
US24 patents
⚠️ This page may combine multiple inventors who share the name “KUAN CHI-KUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REALTEK SEMICONDUCTOR CORP
22 patentsUS9385859B2Jul 5, 2016
Multi-lane serial data link receiver and method thereof
REALTEK SEMICONDUCTOR CORP33 citations94
US7679454B2Mar 16, 2010
Hybrid phase-locked loop
REALTEK SEMICONDUCTOR CORP23 citations89
US9853735B1Dec 26, 2017
Optical transmitter and method thereof
REALTEK SEMICONDUCTOR CORP16 citations84
US9705512B1Jul 11, 2017
Self-calibrating fractional-N phase lock loop and method thereof
REALTEK SEMICONDUCTOR CORP15 citations84
US7777534B2Aug 17, 2010
Fraction-N frequency divider and method thereof
REALTEK SEMICONDUCTOR CORP12 citations84
US7629854B2Dec 8, 2009
Switch-capacitor loop filter for phase lock loops
REALTEK SEMICONDUCTOR CORP13 citations84
US7492197B2Feb 17, 2009
Charge pump circuit with regulated current output
REALTEK SEMICONDUCTOR CORP9 citations84
US6916996B2Jul 12, 2005
Symmetric electrical connection system
REALTEK SEMICONDUCTOR CORP15 citations80
US11328859B2May 10, 2022
High isolation integrated inductor and method therof
REALTEK SEMICONDUCTOR CORP2 citations73
US9853650B1Dec 26, 2017
Method and apparatus of frequency synthesis
REALTEK SEMICONDUCTOR CORP6 citations73
US7249275B2Jul 24, 2007
Clock generating device and method for executing overclocking operation
REALTEK SEMICONDUCTOR CORP8 citations70
US7663416B2Feb 16, 2010
Apparatus and related method for generating output clock
REALTEK SEMICONDUCTOR CORP2 citations62
US7545222B2Jun 9, 2009
Phase lock loop for rapid lock-in and method therefor
REALTEK SEMICONDUCTOR CORP5 citations62
US7545299B2Jun 9, 2009
Analog front end device
REALTEK SEMICONDUCTOR CORP2 citations62
US11522573B1Dec 6, 2022
Transceiver apparatus and transceiver apparatus operation method thereof having phase-tracking mechanism
REALTEK SEMICONDUCTOR CORP1 citations61
US7257729B2Aug 14, 2007
System and method for processing an instruction according to a clock and adjusting the phase of the clock according to the instruction
REALTEK SEMICONDUCTOR CORP5 citations61
US7084687B2Aug 1, 2006
Phase swallow device and signal generator using the same
REALTEK SEMICONDUCTOR CORP2 citations58
US11119962B2Sep 14, 2021
Apparatus and method for multiplexing data transport by switching different data protocols through a common bond pad
REALTEK SEMICONDUCTOR CORP0 citations52
US12267076B2Apr 1, 2025
Signal receiving apparatus, clock and data recovery circuit and clock and data recovery method thereof
REALTEK SEMICONDUCTOR CORP0 citations43
US10547439B2Jan 28, 2020
Clock data recovery device
REALTEK SEMICONDUCTOR CORP0 citations42
US10536166B2Jan 14, 2020
Serializer/deserializer physical layer circuit
REALTEK SEMICONDUCTOR CORP0 citations42
US10313157B2Jun 4, 2019
Apparatus and method for multiplexing multi-lane multi-mode data transport
REALTEK SEMICONDUCTOR CORP0 citations42