Inventor · disambiguated record
Haiquan Huang
Also filed as: HUANG HAIQUAN
11 granted patents·4 pending applications·18 citations·filing 2006–2023
83Inventor score
Files withO2MICRO INC3JINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO LTD2O2MICRO INT LTD2YU XIAOGUANG202MICRO INC1
Top patents by PatentIndex Score
15 records- 0164US8054872B2Method and apparatus for signal carrier-to-noise power density ratio calculationO2MICRO INC·Filed 2008·Granted Nov 8, 2011·6 cites·25 claims
- 0262US7446700B2Methods and apparatus for decreasing time to first fix of GPS receiverO2MICRO INT LTD·Filed 2007·Granted Nov 4, 2008·5 cites·13 claims
- 0359US8378889B2Calculating navigation system time in a satellite navigation system02MICRO INC·Filed 2009·Granted Feb 19, 2013·4 cites·21 claims
- 0451US8149164B2System for demodulating navigation bits from satellite signalsYU XIAOGUANG·Filed 2009·Granted Apr 3, 2012·2 cites·14 claims
- 0547US8035559B2Global positioning system receiverO2MICRO INC·Filed 2008·Granted Oct 11, 2011·1 cites·23 claims
- 0645US2010332126A1Inertial navigation system with error correction based on navigation mapO2MICRO INC·Filed 2009·Application pending·0 cites
- 0743US8154449B2Signal acquisition systems with applications of general clocksYU XIAOGUANG·Filed 2009·Granted Apr 10, 2012·0 cites·22 claims
- 0843US2021334809A1Transaction method and apparatus based on blind signatureBEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 0942US12019652B2Method and device for synchronizing node dataJINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO LTD·Filed 2020·Granted Jun 25, 2024·0 cites·12 claims
- 1042US2021132730A1Method for device cover opening and closing detection, touch controller, touch pad and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2020·Application pending·0 cites
- 1139US7869485B2Method and apparatus for detecting lock status of a GPS signalO2MICRO INT LTD·Filed 2007·Granted Jan 11, 2011·0 cites·29 claims
- 1237US12231539B2Method and apparatus for processing data requestJINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO LTD·Filed 2020·Granted Feb 18, 2025·0 cites·18 claims
- 1336US12126732B2Blockchain consensus method, device and systemJINGDONG TECH HOLDING CO LTD·Filed 2020·Granted Oct 22, 2024·0 cites·11 claims
- 1436US2008080712A1System and methods for secure communication using an enhanced GPS receiverHUANG HAIQUAN·Filed 2006·Application pending·0 cites
- 1535US12031712B1Fan lamp and fan lamp controllerSHENZHEN YUHAO ELECTRONIC TECH CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →