Testing system for distributed power delivery protection or control system
US-2025293505-A1 · Sep 18, 2025 · US
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Hou Daqing patents
Hou Daqing is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hou Daqing |
| Total patents | 9 |
| First publication | Oct 13, 2015 |
| Latest publication | Sep 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method to authenticate users on a computing system using a free text behavioral biometric method
US-12105782-B2 · Oct 1, 2024 · US
System and method to authenticate users on a computing system using a free text behavioral biometric method
US-2022245225-A1 · Aug 4, 2022 · US
Frequency estimation and tracking using current
US-2022178976-A1 · Jun 9, 2022 · US
Broken conductor detection in a multiple-phase electric power delivery system
US-11143715-B2 · Oct 12, 2021 · US
Electric power system transducer failure monitor and measurement recovery
US-11114892-B2 · Sep 7, 2021 · US
Electric power system transducer failure monitor and measurement recovery
US-2021111586-A1 · Apr 15, 2021 · US
Broken conductor detection in a multiple-phase electric power delivery system
US-2021048486-A1 · Feb 18, 2021 · US
Coordinated high-impedance fault detection systems and methods
US-9160158-B2 · Oct 13, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Schweitzer Engineering Lab Inc | 7 |
| Hou Daqing | 2 |
| Schuckers Stephanie | 2 |
| Banavar Mahesh | 2 |
| Ayotte Blaine | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02H7/261 | 4 |
| H02H1/0061 | 3 |
| H02J13/13 | 2 |
| H02J13/12 | 2 |
| H02J13/36 | 2 |