Inventor · disambiguated record
Hui Liu
Also filed as: LIU HUI · Liu hui-sheng
11 granted patents·1 pending application·506 citations·filing 1996–2025
90Inventor score
Files withCWILL TELECOMMUNICATIONS INC4HONGFUJIN PREC ELECT ZHENGZHOU CO LTD2UNIV HANGZHOU DIANZI2ADVANCED NEW TECHNOLOGIES CO LTD1CIVIL TELECOMMUNICATIONS INC1
Top patents by PatentIndex Score
12 records- 0198US12337472B1Flexible sensor and method of detecting biaxial wrist joint motion, and robotic armUNIV HANGZHOU DIANZI·Filed 2025·Granted Jun 24, 2025·2 cites·9 claims
- 0294US6122260ASmart antenna CDMA wireless communication systemCIVIL TELECOMMUNICATIONS INC·Filed 1996·Granted Sep 19, 2000·237 cites·75 claims
- 0392US6980527B1Smart antenna CDMA wireless communication systemCWILL TELECOMMUNICATIONS INC·Filed 2000·Granted Dec 27, 2005·74 cites·75 claims
- 0488US5905721AMethods for channel estimation and signal detection of CDMA signalsCWILL TELECOMMUNICATIONS INC·Filed 1996·Granted May 18, 1999·106 cites·4 claims
- 0576US5864548AMethod and apparatus for fast modulation in synchronous CDMA communicationsCWILL TELECOMMUNICATIONS INC·Filed 1997·Granted Jan 26, 1999·59 cites·12 claims
- 0662US11951614B1Dual-joint multi-degree-of-freedom mechanical arm and driving method thereofUNIV HANGZHOU DIANZI·Filed 2023·Granted Apr 9, 2024·0 cites·10 claims
- 0761US11770154B2Device and system for preventing drowningHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·15 claims
- 0860US5982809AMethod and apparatus for carrier recovery and compensation in spread spectrum communicationsCWILL TELECOMMUNICATIONS INC·Filed 1997·Granted Nov 9, 1999·28 cites·11 claims
- 0951US11694537B2Warning device, warning system for detecting water level in drainage wellHONGFUJIN PREC ELECT ZHENGZHOU CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·18 claims
- 1051US2024340792A1Techniques for conditional wake-up signal monitoringQUALCOMM INC·Filed 2022·Application pending·0 cites
- 1149US12444999B2Brushless high speed motorSHENZHEN KELIER INTELLIGENT CONTROL TECH CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·8 claims
- 1237US11282052B2Payment channel recommendationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →