Inventor · disambiguated record
Qichao Zhao
Also filed as: ZHAO QICHAO
16 granted patents·19 pending applications·21 citations·filing 2009–2024
87Inventor score
Files withKINGFAR INT INC29NORTH CHINA INST AEROSPACE ENGINEERING2UNILUMIN GROUP CO LTD2ANDERSON JARED L1UNIV TOLEDO1
Top patents by PatentIndex Score
35 records- 0182US12271582B2Intelligent drawing method and system for human machine interaction HMI design prototypeKINGFAR INT INC·Filed 2022·Granted Apr 8, 2025·1 cites·11 claims
- 0282US12099650B2Method and apparatus for identifying gaze behavior in three-dimensional space, and storage mediumKINGFAR INT INC·Filed 2022·Granted Sep 24, 2024·1 cites·10 claims
- 0381US9249261B2Polymeric ionic liquids, methods of making and methods of use thereofANDERSON JARED L·Filed 2009·Granted Feb 2, 2016·5 cites·9 claims
- 0479USD991200SLED displayUNILUMIN GROUP CO LTD·Filed 2020·Granted Jul 4, 2023·9 cites·1 claims
- 0571USD1012909SLED displayUNILUMIN GROUP CO LTD·Filed 2021·Granted Jan 30, 2024·5 cites·1 claims
- 0664US2024138774A1Method and apparatus for processing human biological signal data, device, and storage mediumKINGFAR INT INC·Filed 2023·Application pending·0 cites
- 0763US12265658B2Method, device and storage medium for evaluating intelligent human-machine cooperation systemKINGFAR INT INC·Filed 2023·Granted Apr 1, 2025·0 cites·10 claims
- 0862US2025064330A1Optical signal processing method and system, electronic deviceKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 0960US9782746B2Polymeric ionic liquids, methods of making and methods of use thereofUNIV TOLEDO·Filed 2015·Granted Oct 10, 2017·0 cites·13 claims
- 1060US2025204861A1Electroencephalogram signal preprocessing method, system and terminal deviceKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1160US2025049335A1Multi-light source heart rate measurement apparatus, method and wearable deviceKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1260US2025204832A1Method for controlling signal acquisition electrode, eeg signal acquisition device, and mediumKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1360US2025049367A1Bioelectrical signal abnormality monitoring method and apparatusKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1460US2025201097A1Personnel on-duty status early-warning method, apparatus, device, system and mediumKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1559US12474375B2EEG impedance test circuit, method, and deviceKINGFAR INT INC·Filed 2022·Granted Nov 18, 2025·0 cites·10 claims
- 1659US2025165067A1Human-computer interaction user experience evaluation and optimization method and system, and storage mediumKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1759US2025216942A1Method and apparatus for controlling brain-computer interface device, and brain-computer interface deviceKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1859US2025069296A1Eye movement data visualization method, device, and storage medium based on gaze trajectoryKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 1957US12216834B2Human-computer interaction movement track detection method, apparatus, device, and readable storage mediumKINGFAR INT INC·Filed 2022·Granted Feb 4, 2025·0 cites·7 claims
- 2057US2025208000A1Method for evaluating human-machine interaction of vehicle, system, edge computing device, and mediumKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 2157US2024219254A1Pressure signal fitting method and deviceKINGFAR INT INC·Filed 2023·Application pending·0 cites
- 2257US2024215902A1Multimodal brain function signal acquisition device and methodKINGFAR INT INC·Filed 2023·Application pending·0 cites
- 2357US2024070575A1Method, system and storage medium for assessing and training personnel situational awarenessKINGFAR INT INC·Filed 2023·Application pending·0 cites
- 2456US2025216989A1Multimodal trajectory information processing and analysis system based on man-machine interaction terminalKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 2556US2025095292A1Human-machine interaction collection method, apparatus, and system for wearable extended reality deviceKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 2655US12446828B2Wearable multi-index integrated physiological intelligent sensor system and physiological index monitoring methodKINGFAR INT INC·Filed 2022·Granted Oct 21, 2025·0 cites·11 claims
- 2755US12217337B2Method, apparatus, device, system and storage medium for collecting spatiotemporal behaviors and generating a spatiotemporal behavior trackKINGFAR INT INC·Filed 2022·Granted Feb 4, 2025·0 cites·13 claims
- 2855US2025209822A1Method and apparatus for feedbacking human-machine collaboration state based on virtual-real integration, and electronic deviceKINGFAR INT INC·Filed 2024·Application pending·0 cites
- 2954US12440145B2Device for determining muscle state based on electromyography signal and muscle oxygen saturationKINGFAR INT INC·Filed 2022·Granted Oct 14, 2025·0 cites·5 claims
- 3053US12267237B2Sensor data transmission method and deviceKINGFAR INT INC·Filed 2022·Granted Apr 1, 2025·0 cites·12 claims
- 3152US12192314B2Clock quartz oscillator synchronization method, apparatus and systemKINGFAR INT INC·Filed 2022·Granted Jan 7, 2025·0 cites·10 claims
- 3251US12105127B2Detection circuit and apparatus based on equipotential shieldingKINGFAR INT INC·Filed 2022·Granted Oct 1, 2024·0 cites·7 claims
- 3350US12315178B2Eye movement analysis method and systemKINGFAR INT INC·Filed 2022·Granted May 27, 2025·0 cites·4 claims
- 3448US2024167947A1CEEMDAN-based method for screening and monitoring soil moisture stress in agricultural fieldsNORTH CHINA INST AEROSPACE ENGINEERING·Filed 2023·Application pending·0 cites
- 3546US2024393313A1Method for Extracting Black-Odorous Water Body Based on Cart Classification ModelNORTH CHINA INST AEROSPACE ENGINEERING·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Qichao Zhao files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →