Inventor · disambiguated record
Chunguang Chai
Also filed as: CHAI CHUNGUANG
20 granted patents·4 pending applications·5 citations·filing 2020–2023
87Inventor score
Top patents by PatentIndex Score
24 records- 0190US12038982B2Method of extracting table information, electronic device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Jul 16, 2024·2 cites·20 claims
- 0286US11727216B2Method, apparatus, device, and storage medium for linking entityBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted Aug 15, 2023·2 cites·19 claims
- 0379US11847164B2Method, electronic device and storage medium for generating informationBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Dec 19, 2023·1 cites·16 claims
- 0462US12204851B2Method for generating pre-trained language model, electronic device and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Jan 21, 2025·0 cites·18 claims
- 0561US12333795B2Multimodal data processingBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
- 0659US12333837B2Method for training image-text matching model, computing device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·17 claims
- 0759US12222977B2Method of processing multimedia data, device and mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Feb 11, 2025·0 cites·15 claims
- 0857US12094208B2Video classification method, electronic device and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Sep 17, 2024·0 cites·16 claims
- 0957US12008313B2Medical data verification method and electronic deviceBAIDU INTERNATIONAL TECH SHENZHEN CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·14 claims
- 1055US11704492B2Method, electronic device, and storage medium for entity linking by determining a linking probability based on splicing of embedding vectors of a target and a reference textBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·16 claims
- 1155US2021374576A1Medical Fact Verification Method and Apparatus, Electronic Device, and Storage MediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Application pending·0 cites
- 1254US2022284246A1Method for training cross-modal retrieval model, electronic device and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Application pending·0 cites
- 1352US11490170B2Method for processing video, electronic device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·14 claims
- 1451US12333251B2Extracting triplets from text with relationship prediction matrix, entity prediction matrix, and alignment matrixBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
- 1551US12112539B2Video processing method, electronic device and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·12 claims
- 1651US11755654B2Category tag mining method, electronic device and non-transitory computer-readable storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·16 claims
- 1750US12481683B2Question answering method, method of training a question answering model, electronic device, and mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·8 claims
- 1850US2023112385A1Method of obtaining event information, electronic device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Application pending·0 cites
- 1949US11557120B2Video event recognition method, electronic device and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2021·Granted Jan 17, 2023·0 cites·16 claims
- 2048US11954084B2Method and apparatus for processing table, device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Apr 9, 2024·0 cites·14 claims
- 2148US2023103728A1Method for sample augmentationBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Application pending·0 cites
- 2246US12339919B2Method of processing triple data, method of training triple data processing model, device, and mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·13 claims
- 2346US11995117B2Theme classification method based on multimodality, device, and storage mediumBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted May 28, 2024·0 cites·18 claims
- 2443US11651164B2Method, device, equipment, and storage medium for mining topic conceptBEIJING BAIDU NETCOM SCI & TECH CO LTD·Filed 2020·Granted May 16, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →