Chemical looping gasification method for iron-rich sludge
US-12503659-B2 · Dec 23, 2025 · US
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Cui Weiwei patents
Cui Weiwei is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cui Weiwei |
| Total patents | 13 |
| First publication | Jul 5, 2018 |
| Latest publication | Dec 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Chemical looping gasification method for iron-rich sludge
US-2025333659-A1 · Oct 30, 2025 · US
Recommended formulas in spreadsheets using learned table representations
US-2025284347-A1 · Sep 11, 2025 · US
Subsonic compressor, rotor blade and method for flow stability enhancement
US-2024240646-A1 · Jul 18, 2024 · US
Vaneless contra-rotating compressor with multiple contra-rotating interfaces
US-12012966-B2 · Jun 18, 2024 · US
Training and implementing a data quality verification model to validate recurring data pipelines
US-2023368068-A1 · Nov 16, 2023 · US
Vaneless contra-rotating compressor with multiple contra-rotating interfaces
US-2023287890-A1 · Sep 14, 2023 · US
Speech noise reduction method and device based on artificial intelligence and computer device
US-10867618-B2 · Dec 15, 2020 · US
Voice recognition method and apparatus
US-10373609-B2 · Aug 6, 2019 · US
Method and device for processing speech based on artificial intelligence
US-10360899-B2 · Jul 23, 2019 · US
Recent patents
Latest publications not already listed above.
Speech noise reduction method and device based on artificial intelligence and computer device
US-2018301158-A1 · Oct 18, 2018 · US
Method and device for processing speech based on artificial intelligence
US-2018277099-A1 · Sep 27, 2018 · US
Voice recognition method and apparatus
US-2018190280-A1 · Jul 5, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Baidu online network technology beijing co ltd | 6 |
| Univ Shandong Science & Tech | 5 |
| Microsoft Technology Licensing Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N3/09 | 4 |
| G06N3/08 | 4 |
| G10L15/16 | 4 |
| G10L15/063 | 4 |
| F04D29/324 | 3 |