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Grace Tsai
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Campbell, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Monocular modes for autonomous platform guidance systems with auxil...
Patent number
12,181,888
Issue date
Dec 31, 2024
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mapping in autonomous and non-autonomous platforms
Patent number
12,158,344
Issue date
Dec 3, 2024
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
11,948,369
Issue date
Apr 2, 2024
Trifo, Inc.
Zhe Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
11,900,536
Issue date
Feb 13, 2024
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fault-tolerance to provide robust tracking for autonomous and non-a...
Patent number
11,842,500
Issue date
Dec 12, 2023
Trifo, Inc.
Grace Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monocular modes for autonomous platform guidance systems with auxil...
Patent number
11,747,823
Issue date
Sep 5, 2023
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mapping optimization in autonomous and non-autonomous platforms
Patent number
11,544,867
Issue date
Jan 3, 2023
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
11,501,527
Issue date
Nov 15, 2022
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
11,398,096
Issue date
Jul 26, 2022
Trifo, Inc.
Zhe Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
11,328,158
Issue date
May 10, 2022
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Monocular modes for autonomous platform guidance systems with auxil...
Patent number
11,126,196
Issue date
Sep 21, 2021
Trifo, Inc.
Zhe Zhang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fault-tolerance to provide robust tracking for autonomous and non-a...
Patent number
10,983,527
Issue date
Apr 20, 2021
Trifo, Inc.
Grace Tsai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Mapping optimization in autonomous and non-autonomous platforms
Patent number
10,943,361
Issue date
Mar 9, 2021
Trifo, Inc.
Grace Tsai
G01 - MEASURING TESTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,929,690
Issue date
Feb 23, 2021
Trifo, Inc.
Grace Tsai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,832,056
Issue date
Nov 10, 2020
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,769,440
Issue date
Sep 8, 2020
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fault-tolerance to provide robust tracking for autonomous and non-a...
Patent number
10,496,103
Issue date
Dec 3, 2019
Trifo, Inc.
Grace Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Positional awareness with quadocular sensor in autonomous platforms
Patent number
10,496,104
Issue date
Dec 3, 2019
PerceptIn Shenzhen Limited
Shaoshan Liu
G07 - CHECKING-DEVICES
Information
Patent Grant
Mapping optimization in autonomous and non-autonomous platforms
Patent number
10,453,213
Issue date
Oct 22, 2019
Trifo, Inc.
Grace Tsai
G01 - MEASURING TESTING
Information
Patent Grant
Monocular modes for autonomous platform guidance systems with auxil...
Patent number
10,444,761
Issue date
Oct 15, 2019
Trifo, Inc.
Shaoshan Liu
G05 - CONTROLLING REGULATING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,423,832
Issue date
Sep 24, 2019
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,410,328
Issue date
Sep 10, 2019
PerceptIn Shenzhen Limited
Shaoshan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,402,663
Issue date
Sep 3, 2019
Trifo, Inc.
Grace Tsai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,395,117
Issue date
Aug 27, 2019
Trifo, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,390,003
Issue date
Aug 20, 2019
Perceptln Shenzhen Limited
Shaoshan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,366,508
Issue date
Jul 30, 2019
PerceptIn Shenzhen Limited
Shaoshan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,354,396
Issue date
Jul 16, 2019
Perceptln Shenzhen Limited
Shaoshan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Quadocular sensor design in autonomous platforms
Patent number
10,192,113
Issue date
Jan 29, 2019
PerceptIn, Inc.
Shaoshan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fault tolerance to provide robust tracking for autonomous positiona...
Patent number
10,162,362
Issue date
Dec 25, 2018
PerceptIn, Inc.
Grace Tsai
G05 - CONTROLLING REGULATING
Information
Patent Grant
Visual-inertial positional awareness for autonomous and non-autonom...
Patent number
10,043,076
Issue date
Aug 7, 2018
PerceptIn, Inc.
Zhe Zhang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
VISUAL-INERTIAL POSITIONAL AWARENESS FOR AUTONOMOUS AND NON-AUTONOM...
Publication number
20240355124
Publication date
Oct 24, 2024
Trifo, Inc.
Zhe ZHANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
VISUAL-INERTIAL POSITIONAL AWARENESS FOR AUTONOMOUS AND NON-AUTONOM...
Publication number
20240303924
Publication date
Sep 12, 2024
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FAULT-TOLERANCE TO PROVIDE ROBUST TRACKING FOR AUTONOMOUS AND NON-A...
Publication number
20240202938
Publication date
Jun 20, 2024
Trifo, Inc.
Grace TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Monocular Modes for Autonomous Platform Guidance Systems with Auxil...
Publication number
20240077879
Publication date
Mar 7, 2024
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAPPING IN AUTONOMOUS AND NON-AUTONOMOUS PLATFORMS
Publication number
20230392934
Publication date
Dec 7, 2023
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Visual-Inertial Positional Awareness for Autonomous and Non-Autonom...
Publication number
20230071839
Publication date
Mar 9, 2023
Trifo, Inc.
Grace TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Visual-Inertial Positional Awareness for Autonomous and Non-Autonom...
Publication number
20220358767
Publication date
Nov 10, 2022
Trifo, Inc.
Zhe ZHANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
PANOPTIC SEGMENTATION FORECASTING FOR AUGMENTED REALITY
Publication number
20220319016
Publication date
Oct 6, 2022
Niantic, Inc.
Colin Graber
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Visual-Inertial Positional Awareness for Autonomous and Non-Autonom...
Publication number
20220262115
Publication date
Aug 18, 2022
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Monocular Modes for Autonomous Platform Guidance Systems with Auxil...
Publication number
20220066465
Publication date
Mar 3, 2022
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fault-Tolerance to Provide Robust Tracking for Autonomous and Non-A...
Publication number
20210240198
Publication date
Aug 5, 2021
Trifo, Inc.
Grace TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mapping Optimization in Autonomous and Non-Autonomous Platforms
Publication number
20210192774
Publication date
Jun 24, 2021
Trifo, Inc.
Grace TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Visual-Inertial Positional Awareness for Autonomous and Non-Autonom...
Publication number
20210174097
Publication date
Jun 10, 2021
Trifo, Inc.
Grace TSAI
B60 - VEHICLES IN GENERAL
Information
Patent Application
Visual-Inertial Positional Awareness for Autonomous and Non-Autonom...
Publication number
20210019527
Publication date
Jan 21, 2021
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Visual-Inertial Positional Awareness for Autonomous and Non-Autonom...
Publication number
20200394410
Publication date
Dec 17, 2020
Trifo, Inc.
Zhe ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fault-Tolerance to Provide Robust Tracking for Autonomous and Non-A...
Publication number
20200166944
Publication date
May 28, 2020
Trifo, Inc.
Grace TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Monocular Modes for Autonomous Platform Guidance Systems with Auxil...
Publication number
20200159242
Publication date
May 21, 2020
Trifo, Inc.
Shaoshan LIU
G05 - CONTROLLING REGULATING
Information
Patent Application
Mapping Optimization in Autonomous and Non-Autonomous Platforms
Publication number
20200151898
Publication date
May 14, 2020
Trifo, Inc.
Grace TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FAULT-TOLERANCE TO PROVIDE ROBUST TRACKING FOR AUTONOMOUS AND NON-A...
Publication number
20190121364
Publication date
Apr 25, 2019
PerceptIn, Inc.
Grace TSAI
G05 - CONTROLLING REGULATING
Information
Patent Application
Monocular Modes for Autonomous Platform Guidance Systems with Auxil...
Publication number
20180364731
Publication date
Dec 20, 2018
PerceptIn, Inc.
Shaoshan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Mapping Optimization in Autonomous and Non-Autonomous Platforms
Publication number
20180286072
Publication date
Oct 4, 2018
PerceptIn, Inc.
Grace Tsai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Fault Tolerance to Provide Robust Tracking for Autonomous Positiona...
Publication number
20180284802
Publication date
Oct 4, 2018
PerceptIn, Inc.
Grace Tsai
G06 - COMPUTING CALCULATING COUNTING