Prosecution Insights
Last updated: October 01, 2026

Examiner: LEE, JYE-JUNE

Tech Center 2800 • Art Units: 2838

This examiner grants 85% of resolved cases

Analysis

Jye-June Lee works in Tech Center 2800 and Art Unit 2838. He has managed 463 resolved cases, providing a clear picture of his examination habits. His allowance rate is 84.9 percent, which suggests a very favorable environment for applicants. This 84.9 percent rate indicates that most applications reaching a final resolution under his care are granted.

The interview lift for this examiner is 3.5 percent. This 3.5 percent figure is relatively low, suggesting that interviews have a minimal impact on the already high allowance rate. Practitioners might find that written responses are often sufficient to achieve their goals in Art Unit 2838. The 463 resolved cases suggest that his high allowance rate is a stable characteristic of his work.

The median days to allowance is 823. This is a relatively fast timeline for the USPTO, allowing for a quicker path to patent protection. The 823-day median, paired with the 84.9 percent allowance rate, makes this examiner an efficient figure in Tech Center 2800. Applicants can expect a streamlined process when their cases are assigned to him.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

84.9%
Allow Rate
+16.9% vs TC avg
494
Total Applications
+3.5%
Interview Lift
823
Avg Prosecution Days
Based on 463 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
36.4%
§102 Novelty
48.8%
§103 Obviousness
11.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18987532 POWER CIRCUIT INCLUDING VOLTAGE CONVERSION CIRCUIT AND CURRENT SENSING CIRCUIT AND OPERATING METHOD OF POWER CIRCUIT Non-Final OA Samsung Electronics Co., Ltd.
18897556 TAIL REGULATED SWITCHED CAPACITOR CONVERTERS Non-Final OA Apple Inc.
18964999 VOLTAGE REGULATOR WITH SWITCHING CIRCUITRY Non-Final OA NXP USA, Inc.
18984579 OPTIMIZED START-UP SCHEME FOR ISOLATED CASCADED AC/DC POWER CONVERTERS Non-Final OA Eaton Intelligent Power Limited
19034746 DC-DC CONVERTER CIRCUIT Non-Final OA TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
19043569 SUBMARINE DCDC CONVERTER, METHOD FOR CONTROLLING SUBMARINE DCDC CONVERTER, AND SUBMARINE CABLE SYSTEM Non-Final OA NEC Corporation
19035004 LOW QUIESCENT POWER LOW DROPOUT TOPOLOGY Non-Final OA QUALCOMM Incorporated
18999379 CONTROL DEVICE, SWITCHING POWER SUPPLY CIRCUIT, AND CONTROL METHOD Non-Final OA TDK Corporation
19006255 Power converter and related control circuit with double injection control Non-Final OA NOVATEK Microelectronics Corp.
19046648 MODULAR MULTILEVEL FLYING CAPACITOR CONVERTER Non-Final OA Ohio State Innovation Foundation
18210793 ADJUSTABLE THREE OUTPUT DC VOLTAGE SUPPLY WITH SHORT CIRCUIT PROTECTION Non-Final OA Murata Manufacturing Co., Ltd.
19077749 RESONANT CONVERTER Non-Final OA DELTA ELECTRONICS, INC.
19010275 REDUNDANT CONTROLLERS TO IMPROVE ROBUSTNESS IN VOLTAGE REGULATION MODULES Non-Final OA International Business Machines Corporation
18613962 ELECTRICAL SYSTEM RESONANCE DAMPER Final Rejection Caterpillar Inc.
17624218 ELECTROMAGNETIC INDUCTION DEVICE WITH ON-LOAD TAP CHANGER Non-Final OA HITACHI ENERGY LTD
19193810 System and Method for Adaptive Gate Drive Current Circuit Non-Final OA TEXAS INSTRUMENTS INCORPORATED
19059395 SHORT DETECTION CIRCUIT Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18924972 Switching Of Regulator Drive Strength Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18755318 METHODS AND APPARATUS TO REGULATE TRANSISTOR SWITCHING Final Rejection Texas Instruments Incorporated
17708849 BATTERY SURGE REDUCTION USING A TRANSIENT AUXILIARY CONVERTER Final Rejection TEXAS INSTRUMENTS INCORPORATED
18645564 LOW DROPOUT REGULATOR WITH ALTERNATIVE LOOP CONTROL Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18923194 OFFSHORE CONVERTER PLATFORMS IN POWER TRANSMISSION NETWORKS Final Rejection GE Infrastructure Technology LLC
17946252 Power Source Protection Device Non-Final OA Solaredge Technologies Ltd.
19062989 INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT Non-Final OA FUJI ELECTRIC CO., LTD.
19041782 SWITCHING CONTROL CIRCUIT AND POWER SUPPLY CIRCUIT Non-Final OA FUJI ELECTRIC CO., LTD.
18975413 POWER SUPPLY AND CONTROLLER Non-Final OA Chicony Power Technology Co., Ltd.

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