Listed by the USPTO as CHANG, MINKI
Tech Center 3700 • Art Units: 2834 3616 3771
This examiner grants 72% of resolved cases
CHANG, MINKI is assigned to tech center 3700 and art unit 2834. The record includes 416 resolved cases, a 71.9% allowance rate, and a median of 995 days to allowance. The data indicates a meaningful allowance path, but with a timeline that can affect continuation planning and commercial expectations.
The interview lift is 10.6%, showing a positive association between interviews and allowance outcomes. The listed companies are Valeo, Toyota Motor, and Innomotics. The leading firms are OBLON, MCCLELLAND, MAIER & NEUSTADT, DINSMORE & SHOHL, and Henry M. Feiereisen. These recurring participants suggest a docket involving established industrial applicants, where technology-specific claim explanations may support prosecution discussions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18576037 | MODULAR INTERCONNECTIONS FOR A MOTOR AND A POWER ELECTRONIC UNIT | Non-Final OA | SAFRAN ELECTRICAL & POWER |
| 18918820 | STATOR CORE | Non-Final OA | Samsung Electronics Co., Ltd. |
| 18393978 | ELECTRICAL MOTOR STATOR AND COMPRESSOR | Final Rejection | Robert Bosch GmbH |
| 19010292 | MOTOR | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18989498 | MOTOR AND PRODUCTION METHOD OF MOTOR | Non-Final OA | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 18689423 | ELECTRIC MACHINE | Non-Final OA | MAHLE International GmbH |
| 19060208 | CONNECTOR INTENDED TO MAKE AN ELECTRICAL CONNECTION BETWEEN AN ELECTRIC MOTOR AND AN INVERTER, AND SYSTEM COMPRISING SUCH A CONNECTOR | Non-Final OA | Valeo eAutomotive Germany GmbH |
| 18989328 | ASSEMBLY FOR SUPPLYING POWER TO A ROTATING ELECTRIC MACHINE | Non-Final OA | Valeo eAutomotive Germany GmbH |
| 18559414 | WINDING BASED ON A TYPOLOGY OF A MAGNET-BASED SYNCHRONOUS ROTATING ELECTRIC MACHINE FOR SELF-PROPELLED MOBILE DEVICE | Non-Final OA | VALEO EQUIPEMENTS ELECTRIQUES MOTEUR |
| 18682247 | Rotor and Electric Machine With Integrated Winding Head Cooling, Manufacturing Method and Motor Vehicle | Final Rejection | Bayerische Motoren Werke Aktiengesellschaft |
| 18959156 | MOTOR INCLUDING A COOLING STRUCTURE | Final Rejection | KIA CORPORATION |
| 18950757 | CLADDING MAGNET APPLICATION TO CYCLOIDAL MAGNETIC GEARS | Non-Final OA | Ohio State Innovation Foundation |
| 18843835 | ELECTRIC POWER STEERING DEVICE | Final Rejection | Mitsubishi Electric Corporation |
| 18390427 | LAMINATED CORE AND METHOD FOR MANUFACTURING LAMINATED CORE | Non-Final OA | Nidec Corporation |
| 17601117 | Electric Machine | Final Rejection | Siemens Aktiengesellschaft |
| 18532562 | MOTOR STATOR WINDING STRUCTURE | Final Rejection | DELTA ELECTRONICS, INC. |
| 18023096 | STATOR AND ELECTRIC MOTOR | Final Rejection | FANUC CORPORATION |
| 18525741 | LINEAR MOTOR, POSITIONING DEVICE, PROCESSING APPARATUS, AND DEVICE MANUFACTURING METHOD | Non-Final OA | SUMITOMO HEAVY INDUSTRIES, LTD. |
| 18373577 | STATOR | Non-Final OA | BorgWarner Inc. |
| 18689400 | MAGNETIC WEDGE, DYNAMO-ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING MAGNETIC WEDGE | Non-Final OA | Proterial, Ltd. |
| 19047778 | ELECTRIC MOTOR AND COMPONENTS | Non-Final OA | THE UNIVERSITY OF NOTTINGHAM |
| 18299987 | STATOR FOR AN ELECTRIC MACHINE, METHOD FOR PRODUCING A STATOR, AND ELECTRIC MACHINE | Final Rejection | Vitesco Technologies Germany GMBH |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy71.9% of resolved applications examined by Minki Chang were allowed (416 resolved cases), compared with 68.3% across Art Unit 2834 over the last five years.
This examiner's interview lift is +10.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Minki Chang took 995 days on average from filing to allowance.
Minki Chang examines applications in Art Unit 2834 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
