
Khoi H. Tran
Supervisory Patent Examiner (ID: 15867, Phone: (571)272-6919 , Office: P/3664 )
| Most Active Art Unit | 3651 |
| Art Unit(s) | 3101, 3651, 3615, 3664, 3656 |
| Total Applications | 1195 |
| Issued Applications | 883 |
| Pending Applications | 161 |
| Abandoned Applications | 152 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19184197
[patent_doc_number] => 11990805
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[patent_kind] => B1
[patent_issue_date] => 2024-05-21
[patent_title] => Electrical machines for aircraft power and propulsion systems having a defined machine parameter based on a ratio between an active parts torque density and a power factor
[patent_app_type] => utility
[patent_app_number] => 18/201638
[patent_app_country] => US
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Array
(
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[patent_doc_number] => 12542466
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[patent_issue_date] => 2026-02-03
[patent_title] => Actuator with potting compound
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Array
(
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[patent_doc_number] => 20250211064
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[patent_kind] => A1
[patent_issue_date] => 2025-06-26
[patent_title] => Cooling-Fluid-Conducting Rotor Shaft for a Rotor of an Electrical Machine, Having a Two-Part Inflow Region
[patent_app_type] => utility
[patent_app_number] => 18/847562
[patent_app_country] => US
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Array
(
[id] => 18775098
[patent_doc_number] => 20230369931
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[patent_kind] => A1
[patent_issue_date] => 2023-11-16
[patent_title] => COIL WINDING PORTION STRUCTURE FOR STATOR
[patent_app_type] => utility
[patent_app_number] => 18/143858
[patent_app_country] => US
[patent_app_date] => 2023-05-05
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Array
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[patent_doc_number] => 20240364186
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[patent_issue_date] => 2024-10-31
[patent_title] => COOLING OF AN INTEGRATED VARIABLE-SPEED DRIVE AND MOTOR
[patent_app_type] => utility
[patent_app_number] => 18/309529
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Array
(
[id] => 19023754
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[patent_title] => ROTATING DEVICE
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Array
(
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Array
(
[id] => 18875218
[patent_doc_number] => 11863044
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[patent_kind] => B1
[patent_issue_date] => 2024-01-02
[patent_title] => Motor for high-speed electric hair dryer with concave motor bracket and two bearings arranged on concave motor bracket
[patent_app_type] => utility
[patent_app_number] => 18/303777
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Array
(
[id] => 18883597
[patent_doc_number] => 20240006966
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[patent_title] => POWER SUPPLY OF A MOTOR FOR A VEHICLE
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Array
(
[id] => 20147088
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[patent_title] => Drive unit for improving waterproof performance of a connector
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Array
(
[id] => 19500871
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[patent_title] => MECHANICAL INTER-LOCK FAIL-SAFE FOR HIGH VOLTAGE CONNECTION
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Array
(
[id] => 20271403
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[patent_title] => Electrically operable final drive train
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Array
(
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[patent_title] => LAMINATED CORE, ROTOR, AND MANUFACTURING METHOD OF LAMINATED CORE
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Array
(
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[patent_title] => Motor Shock-Absorbing Structure and an Unmanned Aerial Vehicle Using the Same
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Array
(
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Array
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Array
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Array
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Array
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Array
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