Prosecution Insights
Last updated: October 02, 2026

Examiner: YANG, WEI WEN

Tech Center 3600 • Art Units: 2662 2667 3643

This examiner grants 82% of resolved cases

Analysis

Wei Wen Yang works in Tech Center 3600 and Art Unit 2662. The examiner has 684 resolved cases. The allowance rate is 81.9 percent, and the median days to allowance is 905. These metrics suggest the typical success rate and timeline for applications assigned to this examiner. The 905 day median provides a benchmark for the duration of the prosecution process from filing to grant.

The interview lift for this examiner is 11.5 percent. This indicates that interviews are associated with an even higher probability of allowance than the baseline rate. For the 684 resolved cases, the 11.5 percent lift and the 81.9 percent allowance rate suggest that interviews are a valuable tool for practitioners. Engaging in oral advocacy may help in navigating the 905 day median prosecution period more effectively for applications in Art Unit 2662.

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

Performance Statistics

81.9%
Allow Rate
+29.9% vs TC avg
705
Total Applications
+11.5%
Interview Lift
905
Avg Prosecution Days
Based on 684 resolved cases, 2023–2026

Rejection Statute Breakdown

7.8%
§101 Eligibility
9.3%
§102 Novelty
75.0%
§103 Obviousness
7.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19002203 IMAGE SENSOR AND IMAGE PROCESSING METHOD THEREOF Non-Final OA Samsung Electronics Co., Ltd.
18650827 IMAGE ACQUISITION METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
19011120 ACTION RECOGNITION DEVICE, ACTION RECOGNITION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM Non-Final OA Panasonic Intellectual Property Corporation of America
18740714 TARGET TRACKING METHOD AND APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18519705 METHOD AND DEVICE FOR DETECTING THE END OF A JOURNEY OF A VEHICLE Final Rejection Robert Bosch GmbH
19002223 TRAINING METHOD FOR IMAGE PROCESSING NETWORK, AND IMAGE PROCESSING METHOD AND APPARATUS Non-Final OA HONDA MOTOR CO., LTD.
18918778 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18939497 MACHINE LEARNING ENABLED DIAGNOSIS AND LESION LOCALIZATION FOR NASCENT GEOGRAPHIC ATROPHY IN AGE-RELATED MACULAR DEGENERATION Non-Final OA Genentech, Inc.
18883814 KEYPOINT DETECTION METHOD FOR MEDICAL IMAGING, AND MEDICAL IMAGING METHOD AND SYSTEM Final Rejection GE Precision Healthcare LLC
18941269 INFERENCING USING NEURAL NETWORKS Non-Final OA NVIDIA Corporation
18025475 AUTOMATED ANEUPLOIDY SCREENING USING ARBITRATED ENSEMBLES Final Rejection THE GENERAL HOSPITAL CORPORATION
18998957 COMPUTER-IMPLEMENTED PERCEPTION OF 2D OR 3D SCENES Non-Final OA Five AI Limited
18476437 APPARATUSES, METHODS, AND SYSTEMS FOR NON-INVASIVE BREATH ANALYSIS Final Rejection HONEYWELL INTERNATIONAL INC.
18873004 METHOD FOR SUBDIVIDED REPRESENTATION REINFORCEMENT OF IMAGE/TEXT REPRESENTATION VECTOR THROUGH ATTRIBUTE VALUE OF OBJECT IN IMAGE-LANGUAGE ALIGNMENT MODEL Non-Final OA Korea Electronics Technology Institute
18779468 SYSTEM AND METHOD FOR DETERMINING A PITCH ANGLE OF A CAMERA IN A VEHICLE Non-Final OA GM Global Technology Operations LLC

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month