Prosecution Insights
Last updated: April 19, 2026

Examiner: CHOE, HENRY

Tech Center 2800 • Art Units: 2817 2842 2843

This examiner grants 92% of resolved cases

Performance Statistics

92.5%
Allow Rate
+24.5% vs TC avg
1368
Total Applications
-27.4%
Interview Lift
773
Avg Prosecution Days
Based on 1339 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
47.1%
§102 Novelty
37.4%
§103 Obviousness
3.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18369943 RF CIRCUIT FOR PREVENTING DAMAGE TO POWER AMPLIFIER Non-Final OA Samsung Electronics Co., Ltd.
18306412 PASSIVE TUNABLE ON-CHIP LOAD MODULATION NETWORK FOR HIGH-EFFICIENCY POWER AMPLIFIERS Final Rejection The Regents of the University of California
18548214 POWER AMPLIFIER AND RADIO FREQUENCY MODULE Non-Final OA Mitsubishi Electric Corporation
18381327 AMPLIFIER CORE AND AMPLIFIER Non-Final OA POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
18477538 DIFFERENTIAL ALL-PASS COUPLING CIRCUIT WITH COMMON MODE FEEDBACK Non-Final OA MediaTek Inc.
18500417 POWER AMPLIFYING DEVICE Non-Final OA Murata Manufacturing Co., Ltd.
18388595 THERMAL DROOP COMPENSATION IN POWER AMPLIFIERS Non-Final OA Qorvo US, Inc.
18380977 POWER AMPLIFIER WITH IMPROVED HARMONIC TERMINATION Non-Final OA Qorvo US, Inc.
18011890 DOHERTY POWER AMPLIFIER AND POWER AMPLIFICATION METHOD Non-Final OA ZTE CORPORATION
18373358 WIDE BANDGAP TRANSISTOR LAYOUT WITH FOLDED GATE Non-Final OA SKYWORKS SOLUTIONS, INC.
18461829 COMBINERS FOR DOHERTY POWER AMPLIFIER SYSTEMS Non-Final OA Skyworks Solutions, Inc.
18461822 DOHERTY POWER AMPLIFIER SYSTEMS WITH ENVELOPE CONTROLLED STATE Non-Final OA Skyworks Solutions, Inc.
17805717 LINEARIZATION USING COMPLEMENTARY DEVICES Final Rejection SKYWORKS SOLUTIONS, INC.
18216574 OVERCURRENT PROTECTION CIRCUIT AND POWER AMPLIFIER INCLUDING OVERCURRENT PROTECTION CIRCUIT Non-Final OA Samsung Electro-Mechanics Co., Ltd.
18481259 RF CIRCUIT Non-Final OA NXP B.V.
18366917 TUNABLE ATTENUATOR Non-Final OA NXP B.V.
18288021 MILLIMETER-WAVE CLASS EF POWER AMPLIFIER WITH CONCURRENT HARMONIC AND SUBHARMONIC TUNING Non-Final OA UNIVERSITY OF SOUTHERN CALIFORNIA
18370548 INPUT STAGE CIRCUIT FOR AN OPERATIONAL AMPLIFIER WITH ENHANCED INPUT OFFSET VOLTAGE TRIMMING CAPABILITIES Non-Final OA ZJW Microelectronics North America Inc.

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