Method and apparatus for few-shot relation classification and filtering, and device
US-12380180-B2 · Aug 5, 2025 · US
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Cai Fei patents
Cai Fei is listed as an inventor on 30 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cai Fei |
| Total patents | 30 |
| First publication | May 3, 2018 |
| Latest publication | Aug 5, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing 18F-BPA and intermediate
US-12331067-B2 · Jun 17, 2025 · US
Item recommendation method based on importance of item in conversation session and system thereof
US-12333589-B2 · Jun 17, 2025 · US
Method and apparatus for training few-shot event detection model based on multilingual prompt learning
US-12299584-B2 · May 13, 2025 · US
Multilingual event causality identification method and system based on meta-learning with knowledge
US-2025036969-A1 · Jan 30, 2025 · US
Method and apparatus for training few-shot event detection model based on multilingual prompt learning
US-2025028967-A1 · Jan 23, 2025 · US
Method for predicting matching degree between resume and post, and related device
US-12001518-B2 · Jun 4, 2024 · US
Method for preparing 18f-bpa and intermediate
US-2023242555-A1 · Aug 3, 2023 · US
Method for predicting matching degree between resume and post, and related device
US-2023195850-A1 · Jun 22, 2023 · US
Method for preparing 18F-BPA and intermediate
US-11655261-B2 · May 23, 2023 · US
Recent patents
Latest publications not already listed above.
Session-based recommendation method and device
US-11551284-B2 · Jan 10, 2023 · US
Fact validation method and system, computer device and storage medium
US-11521041-B2 · Dec 6, 2022 · US
Session-based recommendation method and device
US-2022374962-A1 · Nov 24, 2022 · US
Method, system, electronic device and storage medium for clarification question generation
US-11475225-B2 · Oct 18, 2022 · US
Method, system, electronic device and storage medium for clarification question generation
US-2022300718-A1 · Sep 22, 2022 · US
Device and text representation method applied to sentence embedding
US-11436414-B2 · Sep 6, 2022 · US
Fact validation method and system, computer device and storage medium
US-2022230050-A1 · Jul 21, 2022 · US
Item recommendation method based on importance of item in conversation session and system thereof
US-2022198546-A1 · Jun 23, 2022 · US
Item recommendation method based on user intention in a conversation session
US-11257140-B2 · Feb 22, 2022 · US
Method for realizing precise target gain control for hybrid fibre amplifier, and hybrid fibre amplifier
US-11239628-B2 · Feb 1, 2022 · US
Item recommendation method based on importance of item in session and system thereof
US-2021366024-A1 · Nov 25, 2021 · US
Item recommendation method based on user intention in session and system thereof
US-2021366025-A1 · Nov 25, 2021 · US
Method for preparing 18f-bpa and intermediate
US-2021230192-A1 · Jul 29, 2021 · US
Low dropout regulator and phase-locked loop
US-10915123-B2 · Feb 9, 2021 · US
Coarse adjustment cell array applied to digitally controlled oscillator and related apparatus
US-10644712-B2 · May 5, 2020 · US
Low dropout regulator and phase-locked loop
US-2019235550-A1 · Aug 1, 2019 · US
Low dropout regulator, method for improving stability of low dropout regulator, and phase-locked loop
US-10296028-B2 · May 21, 2019 · US
Method For Realizing Precise Target Gain Control For Hybrid Fibre Amplifier, And Hybrid Fibre Amplifier
US-2019131758-A1 · May 2, 2019 · US
Low dropout regulator, method for improving stability of low dropout regulator, and phase-locked loop
US-2018120882-A1 · May 3, 2018 · US
Coarse adjustment cell array applied to digitally controlled oscillator and related apparatus
US-2018123606-A1 · May 3, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| National Univ Of Defense Technology | 18 |
| Huawei Tech Co Ltd | 6 |
| Neuboron Medtech Ltd | 4 |
| Accelink Tech Co Ltd | 2 |
| Cai Fei | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.