Inventor · disambiguated record
Qian Cao
Also filed as: CAO QIAN
25 granted patents·12 pending applications·5 citations·filing 2010–2025
90Inventor score
Files withHUAWEI TECH CO LTD12SHENZHEN CHINA STAR OPTOELECT7CAO QIAN4HEYI INTELLIGENT TECH SHENZHEN CO LTD4BEIJING BAIDU NETCOM SCI & TECH CO LTD1
Top patents by PatentIndex Score
37 records- 0174US11106517B2Multi-path fault detectionHUAWEI TECH CO LTD·Filed 2020·Granted Aug 31, 2021·1 cites·20 claims
- 0273US11909551B2Broadband remote access server (BRAS) system-based packet encapsulationHUAWEI TECH CO LTD·Filed 2023·Granted Feb 20, 2024·0 cites·17 claims
- 0370US8842067B2Backlight module and display apparatusCAO QIAN·Filed 2010·Granted Sep 23, 2014·2 cites·10 claims
- 0467US10208769B2Cooling rack fan module and method of coolingSCHNEIDER ELECTRIC IT CORP·Filed 2013·Granted Feb 19, 2019·2 cites·15 claims
- 0566US11606223B2Broadband remote access server (BRAS) system-based packet encapsulationHUAWEI TECH CO LTD·Filed 2021·Granted Mar 14, 2023·0 cites·20 claims
- 0662US2025034573A1Circular rna derived from rna viruses and related compositions and methodsCZ BIOHUB SAN FRANCISCO LLC·Filed 2023·Application pending·0 cites
- 0761US2022100550A1Accelerator Loading Method, System, and ApparatusHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 0860US11018892B2Broadband remote access server (BRAS) system-based packet encapsulationHUAWEI TECH CO LTD·Filed 2019·Granted May 25, 2021·0 cites·20 claims
- 0959US11265258B2Network device, controller, queue management method, and traffic management chipHUAWEI TECH CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 1058US11221866B2Accelerator loading method, system, and apparatusHUAWEI TECH CO LTD·Filed 2019·Granted Jan 11, 2022·0 cites·20 claims
- 1155US10715456B2Network device, controller, queue management method, and traffic management chipHUAWEI TECH CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·19 claims
- 1254US11692923B2Standard sample for measuring rock porosity by helium methodSICHUAN KEYUAN TESTING CENTER OF ENGINEERING TECH CO LTD·Filed 2022·Granted Jul 4, 2023·0 cites·4 claims
- 1350US9983435B2Backlight module and display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Granted May 29, 2018·0 cites·6 claims
- 1448US9084345B2Backlight module, printed circuit board used for backlight module, and manufacturing method for the sameSHENZHEN CHINA STAR OPTOELECT·Filed 2013·Granted Jul 14, 2015·0 cites·4 claims
- 1548US2024303465A1Method for training ranking model for intelligent recommendation, and intelligent recommendation methodBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Application pending·0 cites
- 1647US9545012B2Method of making a backlight module for a printed circuit boardSHENZHEN CHINA STAR OPTOELECT·Filed 2013·Granted Jan 10, 2017·0 cites·3 claims
- 1746US11604670B2Virtual machine live migration method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2020·Granted Mar 14, 2023·0 cites·16 claims
- 1846US9429303B2Backlight source and manufacturing method thereofSHENZHEN CHINA STAR OPTOELECT·Filed 2013·Granted Aug 30, 2016·0 cites·4 claims
- 1946US9298037B2Sunlight collecting device and liquid crystal display using sunlight as a backlight sourceSHENZHEN CHINA STAR OPTOELECT·Filed 2013·Granted Mar 29, 2016·0 cites·14 claims
- 2045US12010013B2Devices and method for controlling network routing configurationsHUAWEI TECH CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·14 claims
- 2145US11463338B2Method for measuring available bandwidth and communications apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Oct 4, 2022·0 cites·16 claims
- 2244US11416267B2Dynamic hardware accelerator selection and loading based on acceleration requirementsHUAWEI TECH CO LTD·Filed 2019·Granted Aug 16, 2022·0 cites·26 claims
- 2344US9360706B2Backlight module and corresponding liquid crystal display deviceHUANG JIANFA·Filed 2012·Granted Jun 7, 2016·0 cites·3 claims
- 2444US9007543B2Edge-lit LED backlight module, liquid crystal display device and method for fixing reflection sheetSHENZHEN CHINA STAR OPTOELECT·Filed 2012·Granted Apr 14, 2015·0 cites·13 claims
- 2543US12345132B2Simulation analysis method for injection volume of alternate displacement of shale oil by carbon dioxide and nitrogenSICHUAN INST OF ENERGETICAL AND GEOLOGICAL SURVEY·Filed 2021·Granted Jul 1, 2025·0 cites·2 claims
- 2643US8610843B2Backlight module and liquid crystal display apparatusCAO QIAN·Filed 2010·Granted Dec 17, 2013·0 cites·18 claims
- 2741US2025147929A1Method, apparatus, device, and readable medium for document queryBEIJING YOUZHUJU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 2840US2013148054A1Light guide plate as well as backlight module and liquid crystal display device including the sameHU CHE-CHANG·Filed 2011·Application pending·0 cites
- 2938US2012300493A1Light Source Module and a Backlight Module Using the SameCHANG KUANGYAO·Filed 2011·Application pending·0 cites
- 3037US2012120680A1Backlight module and light guide plate thereofFANG KUOJUN·Filed 2010·Application pending·0 cites
- 3136US10446292B2Composite cableHEYI INTELLIGENT TECH SHENZHEN CO LTD·Filed 2016·Granted Oct 15, 2019·0 cites·11 claims
- 3235US2012057102A1Backlight moduleCAO QIAN·Filed 2010·Application pending·0 cites
- 3331US8780297B2Backlight moduleCAO QIAN·Filed 2010·Granted Jul 15, 2014·0 cites·6 claims
- 3431US2018292603A1Rear cover of backlight module, backlight module and display moduleHEYI INTELLIGENT TECH SHENZHEN CO LTD·Filed 2016·Application pending·0 cites
- 3531US2016341875A1Backlight moudle and lcd device with the backlight moduleSHENZHEN CHINA STAR OPTOELECT·Filed 2015·Application pending·0 cites
- 3627US2018192525A1Display module and method for producing the sameHEYI INTELLIGENT TECH SHENZHEN CO LTD·Filed 2016·Application pending·0 cites
- 3726US2020107084A1Method and device for playback optimizationHEYI INTELLIGENT TECH SHENZHEN CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →