Congmin Bai

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Navigation system with mono-camera based traffic sign tracking and...
- Patent number 12,008,819
- Issue date Jun 11, 2024
- Telenav, Inc.
- Hui Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Navigation system with independent positioning mechanism and method...
- Patent number 11,867,514
- Issue date Jan 9, 2024
- Telenav, Inc.
- Mengchao Mu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Navigation system with traffic state detection mechanism and method...
- Patent number 11,645,906
- Issue date May 9, 2023
- Tetenav, Inc.
- Lina Hu
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
NAVIGATION SYSTEM WITH AUTOMATIC OPTICAL CALIBRATION MECHANISM AND...
- Publication number 20240295402
- Publication date Sep 5, 2024
- Telenav, Inc.
- Mengchao Mu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAVIGATION SYSTEM WITH SEMANTIC MAP PROBABILITY MECHANISM AND METHO...
- Publication number 20240295413
- Publication date Sep 5, 2024
- Telenav, Inc.
- Xuehe Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAVIGATION SYSTEM WITH SEMANTIC DATA MAP MECHANISM AND METHOD OF OP...
- Publication number 20240295403
- Publication date Sep 5, 2024
- Telenav, Inc.
- Wei Long
- G01 - MEASURING TESTING
Information Patent Application
NAVIGATION SYSTEM WITH INDEPENDENT POSITIONING MECHANISM AND METHOD...
- Publication number 20230115501
- Publication date Apr 13, 2023
- Telenav, Inc.
- Mengchao Mu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAVIGATION SYSTEM WITH MONO-CAMERA BASED TRAFFIC SIGN TRACKING AND...
- Publication number 20230044819
- Publication date Feb 9, 2023
- Telenav, Inc.
- Hui Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NAVIGATION SYSTEM WITH TRAFFIC STATE DETECTION MECHANISM AND METHOD...
- Publication number 20220351613
- Publication date Nov 3, 2022
- Telenav, Inc.
- Lina Hu
- G08 - SIGNALLING