Inventor · disambiguated record
Guannan Jiang
Also filed as: JIANG GUANNAN
23 granted patents·7 pending applications·8 citations·filing 2022–2024
89Inventor score
Top patents by PatentIndex Score
30 records- 0194US11763549B1Method and apparatus for training cell defect detection modelCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Sep 19, 2023·6 cites·19 claims
- 0289US11978189B2Defect detection method and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted May 7, 2024·2 cites·20 claims
- 0371US12067710B2Method and apparatus for spot-checking visual inspection systemCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·20 claims
- 0468US11915443B2Image processing method and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 0567US12374072B2Correction method and apparatus for depth image, and method for welding inspection of shell assembly of batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jul 29, 2025·0 cites·10 claims
- 0666US11915410B2Method and apparatus for inspecting tab appearance of cell assembly, and electronic deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 0764US12134144B2Welding mark inspection method and apparatus, and electronic deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 5, 2024·0 cites·20 claims
- 0864US2024094137A1Method and device for detecting defect of electrode assembly, and computer-readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0963US12499577B2Method and apparatus for testing stability of vision systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Dec 16, 2025·0 cites·14 claims
- 1063US11823457B2Image recognition method and apparatus, based on context representation, and computer-readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Nov 21, 2023·0 cites·11 claims
- 1162US12259718B2Debugging method and apparatus for production line devices and production line systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Mar 25, 2025·0 cites·19 claims
- 1261US12505556B2Corner point detection method and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Dec 23, 2025·0 cites·12 claims
- 1361US12482135B2Camera calibration method and apparatus, computer device, storage medium, and program productCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 1461US12266091B2Defect detection method and apparatus, and computer-readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Apr 1, 2025·0 cites·10 claims
- 1561US2024265525A1Method and device for defect detectionCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1658US12045974B2Tab bending detection method and apparatus, electronic device, and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·10 claims
- 1758US2024086661A1Method and apparatus for processing graphic symbol and computer-readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1857US12056916B2Detection method, detection device and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·18 claims
- 1957US11823326B2Image processing methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Nov 21, 2023·0 cites·14 claims
- 2057US2024029240A1Method and device for detecting imaging consistency of system, and computer storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2156US12307719B2Calibration scale, calibration method and apparatus, and detection method and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted May 20, 2025·0 cites·15 claims
- 2256US11948323B2Measurement method and measurement apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Apr 2, 2024·0 cites·26 claims
- 2356US2024104713A1Method and device for detecting number of tabsCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2455US12406349B2Method and apparatus for detecting defect on surface of cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Sep 2, 2025·0 cites·16 claims
- 2555US11915462B1Method and apparatus for detecting target point in image, and computer storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Feb 27, 2024·0 cites·22 claims
- 2655US11804037B1Method and system for generating image sample having specific featureCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Oct 31, 2023·0 cites·13 claims
- 2755US2024062381A1Cell detection method and apparatus, device, readable storage medium, and program productCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2855US2023267716A1Data annotation method and system for image segmentation and image segmentation apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2950US11935260B1Method and apparatus for measuring dimensions, and computer-readable storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Mar 19, 2024·0 cites·13 claims
- 3037US12100130B2Apparatus and method for detecting tab folding, and image analyzerCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →