Inventor · disambiguated record
Chao Guo
Also filed as: GUO CHAO · GUO CHAO YANG
42 granted patents·19 pending applications·154 citations·filing 2008–2025
96Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD10UNIV MINNESOTA9TJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECH CO LTD3UNIV CITY HONG KONG3BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD2
Top patents by PatentIndex Score
61 records- 0196US9243916B2Observability-constrained vision-aided inertial navigationUNIV MINNESOTA·Filed 2014·Granted Jan 26, 2016·64 cites·22 claims
- 0295US10012504B2Efficient vision-aided inertial navigation using a rolling-shutter camera with inaccurate timestampsUNIV MINNESOTA·Filed 2015·Granted Jul 3, 2018·23 cites·28 claims
- 0393US11940277B2Vision-aided inertial navigation system for ground vehicle localizationUNIV MINNESOTA·Filed 2019·Granted Mar 26, 2024·11 cites·20 claims
- 0492US10203209B2Resource-aware large-scale cooperative 3D mapping using multiple mobile devicesUNIV MINNESOTA·Filed 2017·Granted Feb 12, 2019·27 cites·21 claims
- 0591US11848436B2Method and apparatus of forming electrode plateCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Dec 19, 2023·2 cites·6 claims
- 0690US12085335B2Oven drying apparatus and coating deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Sep 10, 2024·5 cites·19 claims
- 0785US12015225B2ConnectorVIVO MOBILE COMMUNICATION CO LTD·Filed 2021·Granted Jun 18, 2024·1 cites·12 claims
- 0885US11777072B2Electrode plate rolling apparatus and electrode plate rolling methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Oct 3, 2023·1 cites·8 claims
- 0985US2025389536A1Efficient Vision-Aided Inertial Navigation Using a Rolling-Shutter Camera with Inaccurate TimestampsUNIV MINNESOTA·Filed 2025·Application pending·0 cites
- 1084US12234732B1Monitoring and warning device for rock burst in coal mineUNIV HENAN POLYTECHNIC·Filed 2024·Granted Feb 25, 2025·2 cites·5 claims
- 1181US2025327668A1Vision-Aided Inertial Navigation System for Ground Vehicle LocalizationUNIV MINNESOTA·Filed 2025·Application pending·0 cites
- 1280US12379215B2Efficient vision-aided inertial navigation using a rolling-shutter camera with inaccurate timestampsUNIV MINNESOTA·Filed 2023·Granted Aug 5, 2025·0 cites·19 claims
- 1379US12442638B2Vision-aided inertial navigation system for ground vehicle localizationUNIV MINNESOTA·Filed 2024·Granted Oct 14, 2025·0 cites·18 claims
- 1477US11485043B2Additive manufacturing apparatus utilizing combined electron beam selective melting and electron beam cuttingUNIV TSINGHUA·Filed 2018·Granted Nov 1, 2022·1 cites·5 claims
- 1577US11050053B2BatteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Jun 29, 2021·1 cites·12 claims
- 1677US8108490B2Record/replay of user-input instructions to a web applicationGUO CHAO YANG·Filed 2008·Granted Jan 31, 2012·10 cites·16 claims
- 1774US11719542B2Efficient vision-aided inertial navigation using a rolling-shutter cameraUNIV MINNESOTA·Filed 2018·Granted Aug 8, 2023·1 cites·23 claims
- 1870US12035225B2Multi-band channel scanningHEWLETT PACKARD ENTPR DEV LP·Filed 2019·Granted Jul 9, 2024·1 cites·20 claims
- 1970US10416032B2Optical fiber detection device with steel rail as elastomer and railway overload and unbalanced load detection systemBEIJING ORIENTAL RAILWAY TECH DEVELOPMENT CO LTD·Filed 2017·Granted Sep 17, 2019·2 cites·5 claims
- 2069US2025332634A1Dual-branch combined plunger pump with built-in oil circuit and riveting toolSICHUAN TENGFEIKE TECH CO LTD·Filed 2025·Application pending·0 cites
- 2166US11981150B1Processing equipment, electrode plate processing equipment, battery processing equipment, and sheet processing methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted May 14, 2024·0 cites·18 claims
- 2262US2025322488A1Limiting simultaneous localization and mapping map sizesGOOGLE LLC·Filed 2025·Application pending·0 cites
- 2362US2025322603A1Bundle adjustment in simultaneous localization and mappingGOOGLE LLC·Filed 2025·Application pending·0 cites
- 2460US12468389B1Method for operating application program based on somatosensoryHOOROO NETWORK PTE LTD·Filed 2024·Granted Nov 11, 2025·0 cites·10 claims
- 2560US11106193B1Neural network-based error compensation method, system and device for 3D printingINST AUTOMATION CAS·Filed 2019·Granted Aug 31, 2021·1 cites·20 claims
- 2658US12179230B2Coating device with multiple oven drying mechanismsCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Dec 31, 2024·0 cites·13 claims
- 2758US2025119792A1Base station sleeping strategy in heterogenous cellular networks based on user traffic predictionUNIV CITY HONG KONG·Filed 2024·Application pending·0 cites
- 2857US12098487B2Knitted fabric and use thereofTORAY FIBERS & TEXTILES RES LABORATORIES CHINA CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·7 claims
- 2957US2025355100A1Vehicle detection method and apparatus thereofMEDIATEK SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3056US12323790B2Secure zero-exchange provision system for wireless mesh access pointsHEWLETT PACKARD ENTPR DEV LP·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 3154US11211610B2Positive electrode plate and electrochemical device containing the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Dec 28, 2021·0 cites·11 claims
- 3254US2023335776A1Strip defect repair deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3353US12375359B2Determination of path arrangement of infrastructure link network with trunk-and-branch topologyUNIV CITY HONG KONG·Filed 2022·Granted Jul 29, 2025·0 cites·24 claims
- 3453US12106975B2Semiconductor device and cleaning systemCHANGXIN MEMORY TECH INC·Filed 2021·Granted Oct 1, 2024·0 cites·17 claims
- 3553US2023036043A1Coating systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 3653US2023398431A1Implementing translation action based motion sensing gameSHENZHEN SHIMI NETWORK TECH CO LTD·Filed 2023·Application pending·0 cites
- 3752US12418632B1Smoke visualization detection system and method for a wind generating nacelleHUANENG SHAANXI ZICHANG POWER GENERATION CO LTD·Filed 2025·Granted Sep 16, 2025·0 cites·9 claims
- 3852US2025122644A1Preparation method for composite substrateTJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECH CO LTD·Filed 2023·Application pending·0 cites
- 3951US11193786B2System and method for determining locationBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·20 claims
- 4051US2025376449A1Preparation process for jaktinib dihydrochloride monohydrateSUZHOU ZELGEN BIOPHARMACEUTICALS CO LTD·Filed 2023·Application pending·0 cites
- 4150US10538890B2Hydraulic ship lift with anti-overturning capability and method for using the sameHUANENG LANCANG RIVER HYDROPOWER INC·Filed 2017·Granted Jan 21, 2020·1 cites·10 claims
- 4250US10527446B2System and method for determining locationBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2018·Granted Jan 7, 2020·0 cites·18 claims
- 4350US2025182155A1Information prompt method and electronic deviceHANGZHOU ALIBABA INT INTERNET INDUSTRY CO LTD·Filed 2024·Application pending·0 cites
- 4448US11467562B2Online monitoring device and system for a 3D printing deviceINST AUTOMATION CAS·Filed 2020·Granted Oct 11, 2022·0 cites·22 claims
- 4547US12379971B2Reliability-aware resource allocation method and apparatus in disaggregated data centersUNIV CITY HONG KONG·Filed 2022·Granted Aug 5, 2025·0 cites·8 claims
- 4647US2022162256A1Method for preparing chenodeoxycholic acid derivativeSUZHOU ZELGEN BIOPHARMACEUTICALS CO LTD·Filed 2020·Application pending·0 cites
- 4746US2024426026A1Composite silicon carbide substrate and preparation method thereforTJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECH CO LTD·Filed 2023·Application pending·0 cites
- 4844US10818961B2Anode electrode slurry suspending agent, anode electrode plate and energy storage deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Granted Oct 27, 2020·0 cites·11 claims
- 4944US2025183518A1Antenna system and terminal deviceHONOR DEVICE CO LTD·Filed 2023·Application pending·0 cites
- 5044US2023161754A1Data processing method and apparatus, electronic device, and storage mediumALIBABA CLOUD COMPUTING LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →