Inventor · disambiguated record
Chao-Kai Wen
Also filed as: WEN CHAO · WEN CHAO-KAI
18 granted patents·8 pending applications·59 citations·filing 2006–2024
91Inventor score
Files withIND TECH RES INST9NATIONAL SUN YAT SEN UNIVERSITY5TECHTRONIC CORDLESS GP4ERICSSON TELEFON AB L M3HSIEH YU-TAO1
Top patents by PatentIndex Score
26 records- 0187US10291335B1Beamforming calibration system and methodIND TECH RES INST·Filed 2017·Granted May 14, 2019·9 cites·20 claims
- 0285US11808834B2Phased-array doppler radar using an injection-locking techniqueNATIONAL SUN YAT SEN UNIVERSITY·Filed 2020·Granted Nov 7, 2023·2 cites·7 claims
- 0385US7486655B2MIMO-OFDM system and pre-coding and feedback method thereinIND TECH RES INST·Filed 2006·Granted Feb 3, 2009·15 cites·17 claims
- 0481US10911113B2Communication system and codec method based on deep learning and known channel state informationIND TECH RES INST·Filed 2019·Granted Feb 2, 2021·4 cites·16 claims
- 0580US10771143B1Switching method for multiple antenna arrays and electronic device applying the sameIND TECH RES INST·Filed 2019·Granted Sep 8, 2020·5 cites·10 claims
- 0678US8121229B2Guard section length detection method and systemKUO CHUN-CHUN·Filed 2007·Granted Feb 21, 2012·12 cites·32 claims
- 0777US7652976B2Method for estimating and compensating IQ imbalance in OFDM systemsIND TECH RES INST·Filed 2007·Granted Jan 26, 2010·8 cites·29 claims
- 0862US7860178B2Guard section length detection method and systemIND TECH RES INST·Filed 2007·Granted Dec 28, 2010·2 cites·14 claims
- 0961US10312953B2Orthogonal frequency division multiplexing receiver with low-resolution analog to digital converter and electronic device thereofIND TECH RES INST·Filed 2016·Granted Jun 4, 2019·1 cites·18 claims
- 1060US2025125632A1Communication control unit, charging device, electrical appliance and communication control method thereofTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1157US9667325B1Receiver device applied to MIMO system and control method using the sameIND TECH RES INST·Filed 2016·Granted May 30, 2017·1 cites·23 claims
- 1257US2024332983A1Battery pack, power tool system and communication system thereofTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1355US2024275686A1Electrical appliance assembly for multiclient networking, and peripheral devicesTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1454US11747458B2Frequency-converted frequency-modulated self-injection-locked radarNATIONAL SUN YAT SEN UNIVERSITY·Filed 2021·Granted Sep 5, 2023·0 cites·10 claims
- 1554US11399723B2Non-contact method of physiological characteristic detectionNATIONAL SUN YAT SEN UNIVERSITY·Filed 2019·Granted Aug 2, 2022·0 cites·19 claims
- 1652US11289582B2Single-crystal hexagonal boron nitride layer and method forming sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Mar 29, 2022·0 cites·20 claims
- 1749US2024333826A1Internet of things system and control method thereofTECHTRONIC CORDLESS GP·Filed 2024·Application pending·0 cites
- 1846US12294308B2Circuit and method for compensating output of voltage source, and voltage sourceERICSSON TELEFON AB L M·Filed 2020·Granted May 6, 2025·0 cites·17 claims
- 1945US12452703B2Method for signal optimization between user equipment and reconfigurable intelligence surfaceNATIONAL SUN YAT SEN UNIVERSITY·Filed 2023·Granted Oct 21, 2025·0 cites·12 claims
- 2045US8059753B2Adaptive channel estimator and adaptive channel estimation methodHSIEH YU-TAO·Filed 2007·Granted Nov 15, 2011·0 cites·24 claims
- 2145US2010040127A1Circuit configuration for data combiningWEN CHAO-KAI·Filed 2008·Application pending·0 cites
- 2244US11489560B2Method of parameter estimation for a multi-input multi-output systemNATIONAL SUN YAT SEN UNIVERSITY·Filed 2020·Granted Nov 1, 2022·0 cites·36 claims
- 2341US2021045697A1Method and system for pairing physiological signalSIL RADAR TECH INC·Filed 2020·Application pending·0 cites
- 2440US12328853B2Power supply device and printed circuit board device comprising sameERICSSON TELEFON AB L M·Filed 2018·Granted Jun 10, 2025·0 cites·14 claims
- 2539US2024012437A1Current limiter, method of operating the same, and hotswap moduleERICSSON TELEFON AB L M·Filed 2020·Application pending·0 cites
- 2636US2013028167A1Multiple-hop multi-input multi-output amplify-and-forward relay wireless communication system and method applicable theretoIND TECH RES INST·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →