Scalable reconfigurable apparatus and methods for electric power system emulation
US-12586992-B2 · Mar 24, 2026 · US
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Ma Yiwei patents
Ma Yiwei is listed as an inventor on 40 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ma Yiwei |
| Total patents | 40 |
| First publication | May 16, 2019 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Automatic techniques for constructing an evolving interest taxonomy from user-generated content
US-2026017328-A1 · Jan 15, 2026 · US
Auto-advance user interface system
US-2025370617-A1 · Dec 4, 2025 · US
Automatic techniques for constructing an evolving interest taxonomy from user-generated content
US-12437010-B2 · Oct 7, 2025 · US
Automatic techniques for constructing an evolving interest taxonomy from user-generated content
US-2025258878-A1 · Aug 14, 2025 · US
Vision-to-text pairwise model for content tagging using an interest graph
US-2025259463-A1 · Aug 14, 2025 · US
Automated image processing and insight presentation
US-12289283-B2 · Apr 29, 2025 · US
Survey distribution system
US-2025104107-A1 · Mar 27, 2025 · US
Survey distribution system
US-12190339-B1 · Jan 7, 2025 · US
System to track visitation metrics
US-12143887-B2 · Nov 12, 2024 · US
Recent patents
Latest publications not already listed above.
Monitoring user activity on messaging platform
US-2024340257-A1 · Oct 10, 2024 · US
Power electronics converter based reconfigurable grid emulation platform
US-12073161-B2 · Aug 27, 2024 · US
Monitoring user activity on messaging platform
US-12047339-B2 · Jul 23, 2024 · US
Targeted surveys to a subset of client devices based on geolocation, user application activities, and display duration
US-12020268-B1 · Jun 25, 2024 · US
Scalable reconfigurable apparatus and methods for electric power system emulation
US-2024170929-A1 · May 23, 2024 · US
Scalable reconfigurable apparatus and methods for electric power system emulation
US-11923666-B2 · Mar 5, 2024 · US
System to track visitation metrics
US-2024056766-A1 · Feb 15, 2024 · US
System to track visitation metrics
US-11864053-B2 · Jan 2, 2024 · US
Monitoring user activity on messaging platform
US-2023353521-A1 · Nov 2, 2023 · US
Power system component testing using a power system emulator-based testing apparatus
US-11754637-B2 · Sep 12, 2023 · US
Automated image processing and insight presentation
US-2023146563-A1 · May 11, 2023 · US
Automated image processing and insight presentation
US-11601391-B2 · Mar 7, 2023 · US
Methods, systems, and computer readable media for protecting and controlling a microgrid with a dynamic boundary
US-11515702-B2 · Nov 29, 2022 · US
Automated image processing and insight presentation
US-2022345435-A1 · Oct 27, 2022 · US
Power electronics converter based transformer emulator
US-11467551-B2 · Oct 11, 2022 · US
Scalable reconfigurable apparatus and methods for electric power system emulation
US-2022231485-A1 · Jul 21, 2022 · US
Power electronics converter based transformer emulator
US-2022229406-A1 · Jul 21, 2022 · US
Automated image processing and insight presentation
US-11297027-B1 · Apr 5, 2022 · US
System to track visitation metrics
US-2022103967-A1 · Mar 31, 2022 · US
System to calculate engagement score of location based media content
US-2022027931-A1 · Jan 27, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Snap Inc | 25 |
| Univ Tennessee Res Found | 15 |
| Univ Of Tennessee Research | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L67/52 | 14 |
| H04L67/535 | 12 |
| H02J2103/30 | 10 |
| G06F2119/06 | 10 |
| G06F30/367 | 10 |