
Stephen D. Huang
Examiner (ID: 17602)
| Most Active Art Unit | 3311 |
| Art Unit(s) | 3736, 3305, 3311 |
| Total Applications | 234 |
| Issued Applications | 176 |
| Pending Applications | 31 |
| Abandoned Applications | 27 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17834334
[patent_doc_number] => 20220271638
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-25
[patent_title] => CLAW POLE ROTOR FOR AN ELECTRICAL MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/677966
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 12500487
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[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Motor system and motor drive method
[patent_app_type] => utility
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Array
(
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[patent_doc_number] => 20220243655
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[patent_kind] => A1
[patent_issue_date] => 2022-08-04
[patent_title] => FLAT PLATE AIRFOIL PLATFFORM VEHICLE
[patent_app_type] => utility
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[patent_app_date] => 2022-02-02
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Array
(
[id] => 19605530
[patent_doc_number] => 20240396410
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[patent_kind] => A1
[patent_issue_date] => 2024-11-28
[patent_title] => SHAFT GROUND RING TO PREVENT BEARING ELECTRICAL EROSION
[patent_app_type] => utility
[patent_app_number] => 18/273659
[patent_app_country] => US
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Array
(
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[patent_title] => MAGNETIC GEARED ELECTRICAL MACHINE AND POWER GENERATION SYSTEM
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Array
(
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[patent_issue_date] => 2024-06-18
[patent_title] => Electric motor rotor with conformal heat pipes
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Array
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[patent_title] => Rotatable electric rectifier for an externally excited synchronous machine
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Array
(
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[patent_issue_date] => 2022-06-23
[patent_title] => EXTERNALLY EXCITED ELECTRIC MACHINE
[patent_app_type] => utility
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Array
(
[id] => 18451032
[patent_doc_number] => 20230192309
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[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => PROPELLER DRIVEN BACKUP COOLING PUMP SYSTEM FOR ELECTRIC MOTOR CONVERTER
[patent_app_type] => utility
[patent_app_number] => 17/553756
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/553756 | Propeller driven backup cooling pump system for electric motor converter | Dec 15, 2021 | Issued |
Array
(
[id] => 17693137
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[patent_title] => LINEAR MOTOR
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Array
(
[id] => 19758620
[patent_doc_number] => 20250047185
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[patent_issue_date] => 2025-02-06
[patent_title] => CONSEQUENT POLE SUPERCONDUCTING SYNCHRONOUS MACHINES
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/717037 | CONSEQUENT POLE SUPERCONDUCTING SYNCHRONOUS MACHINES | Dec 6, 2021 | Pending |
Array
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Array
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Array
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Array
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[patent_title] => BRUSHLESS DIRECT-CURRENT SPEED REGULATION SWITCH WITH HIGHLY INTEGRATED STRUCTURE
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/533738 | Brushless direct-current speed regulation switch with highly integrated structure | Nov 22, 2021 | Issued |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/520523 | Self-sustainable triboelectric energy case for powering devices | Nov 4, 2021 | Issued |