Inventor · disambiguated record
Kuo-Ping Liu
Also filed as: LIU KUO-PING
16 granted patents·2 pending applications·186 citations·filing 1998–2024
93Inventor score
Top patents by PatentIndex Score
18 records- 0192US7834606B2Control circuit and method for a constant on-time PWM switching converterRICHTEK TECHNOLOGY CORP·Filed 2007·Granted Nov 16, 2010·42 cites·32 claims
- 0288US6400197B2Delay device having a delay lock loop and method of calibration thereofVIA TECH INC·Filed 2001·Granted Jun 4, 2002·42 cites·16 claims
- 0384US8525505B2PWM controller and control method for a DC-DC voltage converterWANG KO-CHENG·Filed 2010·Granted Sep 3, 2013·10 cites·22 claims
- 0474US6463013B1Clock generating apparatus and method thereofVIA TECH INC·Filed 2000·Granted Oct 8, 2002·22 cites·54 claims
- 0565US7023253B2Apparatus and method for noise sensitivity improvement to a switching systemRICHTEK TECHNOLOGY CORP·Filed 2004·Granted Apr 4, 2006·11 cites·15 claims
- 0663US11090030B2Ultrasound apparatus and ultrasound emission methodLELTEK INC·Filed 2016·Granted Aug 17, 2021·2 cites·8 claims
- 0763US8664929B2Audio-skipping of a constant on-time power converterFAN PO-CHIN·Filed 2011·Granted Mar 4, 2014·4 cites·6 claims
- 0863US6946823B2Delta-sigma DC-to-DC converter and method thereofRICHTEK TECHNOLOGY CORP·Filed 2004·Granted Sep 20, 2005·17 cites·11 claims
- 0960US7233134B2DC-to-DC converter with fast load transient response and method thereofRICHTEK TECHNOLOGY CORP·Filed 2004·Granted Jun 19, 2007·15 cites·13 claims
- 1051US2025347790A1Ultrasound processing system, transceiver circuit, and method related to beamformingLELTEK INC·Filed 2024·Application pending·0 cites
- 1148US7073047B2Control chip and method for accelerating memory accessVIA TECH INC·Filed 2002·Granted Jul 4, 2006·3 cites·10 claims
- 1247US6624661B2Programmable drive circuit for I/O portVIA TECH INC·Filed 2002·Granted Sep 23, 2003·4 cites·20 claims
- 1345US11777552B2Method for transceiving signals and transceiver using the sameLELTEK INC·Filed 2020·Granted Oct 3, 2023·0 cites·10 claims
- 1437US6969980B1Noise-resistant pulse width modulatorRICHTEK TECHNOLOGY CORP·Filed 2004·Granted Nov 29, 2005·2 cites·12 claims
- 1536US2018338746A1Power management method and ultrasound apparatus thereofLELTEK INC·Filed 2017·Application pending·0 cites
- 1634US6079027AComputer chip set for computer mother board referencing various clock ratesVIA TECH INC·Filed 1998·Granted Jun 20, 2000·8 cites·14 claims
- 1730US6202167B1Computer chip set for computer mother board referencing various clock ratesVIA TECH INC·Filed 1998·Granted Mar 13, 2001·4 cites·12 claims
- 1822US6336198B1Chip testing systemVIA TECH INC·Filed 1999·Granted Jan 1, 2002·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →