Identifying similar content in a multi-item embedding space
US-12475171-B2 · Nov 18, 2025 · US
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Chen Kaifeng patents
Chen Kaifeng is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Kaifeng |
| Total patents | 19 |
| First publication | Oct 13, 2016 |
| Latest publication | Nov 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Aggregated embeddings for a corpus graph
US-2024152754-A1 · May 9, 2024 · US
Generating neighborhood convolutions within a large network
US-11922308-B2 · Mar 5, 2024 · US
Efficient convolutional network for recommender systems
US-11797838-B2 · Oct 24, 2023 · US
Machine learning model training
US-11783175-B2 · Oct 10, 2023 · US
Identifying similar content in a multi-item embedding space
US-2023177089-A1 · Jun 8, 2023 · US
Identifying similar content in a multi-item embedding space
US-11574020-B1 · Feb 7, 2023 · US
Generating Neighborhood Convolutions Within a Large Network
US-2022318307-A1 · Oct 6, 2022 · US
Efficient processing of neighborhood data
US-11232152-B2 · Jan 25, 2022 · US
Generating neighborhood convolutions within a large network
US-11227013-B2 · Jan 18, 2022 · US
Recent patents
Latest publications not already listed above.
Efficient generation of embedding vectors of nodes in a corpus graph
US-11227012-B2 · Jan 18, 2022 · US
Generating neighborhood convolutions according to relative importance
US-11227014-B2 · Jan 18, 2022 · US
Generating neighborhood convolutions within a large network
US-2019286658-A1 · Sep 19, 2019 · US
Efficient processing of neighborhood data
US-2019286754-A1 · Sep 19, 2019 · US
Efficient generation of embedding vectors of nodes in a corpus graph
US-2019286655-A1 · Sep 19, 2019 · US
Efficient convolutional network for recommender systems
US-2019286752-A1 · Sep 19, 2019 · US
Generating neighborhood convolutions according to relative importance
US-2019286659-A1 · Sep 19, 2019 · US
Machine learning model training
US-2019286943-A1 · Sep 19, 2019 · US
Heat-flux control and solid-state cooling by regulating chemical potential of photons in near-field electromagnetic heat transfer
US-2016298882-A1 · Oct 13, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Pinterest Inc | 18 |
| Amazon Tech Inc | 4 |
| Univ Leland Stanford Junior | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F16/906 | 18 |
| G06F16/9024 | 15 |
| G06F18/217 | 15 |
| G06F18/29 | 15 |
| G06N7/01 | 15 |