Fast automatic transfer switching circuit and control method thereof
US-12597801-B2 · Apr 7, 2026 · US
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Zhao Haijun patents
Zhao Haijun is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhao Haijun |
| Total patents | 34 |
| First publication | Aug 18, 2016 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Power source automatic transfer device
US-12506357-B2 · Dec 23, 2025 · US
Power source transfer circuit
US-12334773-B2 · Jun 17, 2025 · US
Power source automatic transfer device
US-2025167587-A1 · May 22, 2025 · US
Energy-efficient anomaly detection and inference on embedded systems
US-2025103898-A1 · Mar 27, 2025 · US
An Extendable System Architecture of Instant Transfer Switch
US-2025096598-A1 · Mar 20, 2025 · US
Power supply device for motor protector and power supplying method thereof
US-12212131-B2 · Jan 28, 2025 · US
Fast automatic transfer switching circuit and control method thereof
US-2025007325-A1 · Jan 2, 2025 · US
Out-of-distribution detection for personalizing neural network models
US-2024412084-A1 · Dec 12, 2024 · US
Kernel-guided architecture search and knowledge distillation
US-2024412075-A1 · Dec 12, 2024 · US
Recent patents
Latest publications not already listed above.
Vehicle entry detection
US-12148228-B2 · Nov 19, 2024 · US
Channel-guided nested loop transformation and scalar replacement
US-2024232585-A1 · Jul 11, 2024 · US
Power source transfer circuit
US-2024186820-A1 · Jun 6, 2024 · US
State change detection for resuming classification of sequential sensor data on embedded systems
US-2024078425-A1 · Mar 7, 2024 · US
Motor thermal protection device and operation method thereof
US-11843287-B2 · Dec 12, 2023 · US
Weights layout transformation assisted nested loops optimization for ai inference
US-2023306274-A1 · Sep 28, 2023 · US
Generate source code to build secure machine learning engine for edge devices and existing toolchains
US-2023169352-A1 · Jun 1, 2023 · US
Driving apparatus for reclosing apparatus and driving method thereof
US-11652345-B2 · May 16, 2023 · US
Motor protector and method for operating the same
US-11509257-B2 · Nov 22, 2022 · US
Optimal design method and system for slope reinforcement with anti-slide piles
US-11459722-B2 · Oct 4, 2022 · US
Optimal design method and system for slope reinforcement with anti-slide piles
US-2022207196-A1 · Jun 30, 2022 · US
Variable angle loading testing machine
US-11287356-B1 · Mar 29, 2022 · US
Vehicle entry detection
US-2022067479-A1 · Mar 3, 2022 · US
Power supply device for motor protector and power supplying method thereof
US-2022021200-A1 · Jan 20, 2022 · US
Driving apparatus for reclosing apparatus and driving method thereof
US-2022021197-A1 · Jan 20, 2022 · US
Motor thermal protection device and operation method thereof
US-2022021279-A1 · Jan 20, 2022 · US
Rock mass shear test system for high-energy accelerator computed tomography (CT) scanning
US-11215543-B1 · Jan 4, 2022 · US
Motor protector and method for operating the same
US-2021203266-A1 · Jul 1, 2021 · US
User interface for tee execution of a device
US-10929526-B2 · Feb 23, 2021 · US
System and method for enhance the user experience of applications for proximity-based peer-to-peer mobile computing
US-10470225-B2 · Nov 5, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Qualcomm Inc | 15 |
| Schneider Electric Ind Sas | 15 |
| Inst Geology & Geophysics Cas | 4 |
| Zhao Haijun | 3 |
| Zhao Haijun | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N3/0464 | 8 |
| H02J9/068 | 7 |
| H02J9/062 | 7 |
| H02H7/0833 | 6 |
| H02J3/007 | 6 |