Inventor · disambiguated record
Hengkai Guo
Also filed as: GUO HENGKAI
1 granted patent·14 pending applications·0 citations·filing 2022–2023
8Inventor score
Top patents by PatentIndex Score
15 records- 0154US12256061B2Calibration verification method for camera intrinsic parameter and apparatus, device, and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 0246US2025200798A1Positioning method and apparatus, and electronic deviceBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0345US2025245850A1Method for updating visual positioning parameter, electronic device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0443US2024261677A1Determination method, determination apparatus of calibration information and electronic deviceBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0543US2025349087A1Method for detecting virtual effect mounting plane, device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0642US2023328197A1Display method and apparatus based on augmented reality, device, and storage mediumLEMON INC·Filed 2023·Application pending·0 cites
- 0741US2025285384A1Method for placing virtual object in video and related deviceBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0841US2025308062A1Image rendering method and apparatus, electronic device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0939US2025104319A1Image processing method and apparatus, and device and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1039US2024005552A1Target tracking method and apparatus, device, and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1137US2024386591A1Method and device for simultaneous localization and mapping initializationBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1236US2025308196A1Relocalization method and related deviceBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1336US2024233172A1Video processing method and device, and electronic deviceBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1434US2025294112A1Effect video generation method and apparatus, electronic device, and storage mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1532US2024153110A1Target tracking method, apparatus, device and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →