Prosecution Insights
Last updated: August 17, 2026

Examiner: YANG, YI-SHAN

Tech Center 3700 • Art Units: 1616 3737 3768 3786 3792 3793 3798

This examiner grants 70% of resolved cases

Performance Statistics

70.0%
Allow Rate
At TC average
435
Total Applications
+54.4%
Interview Lift
1214
Avg Prosecution Days
Based on 406 resolved cases, 2023–2026

Rejection Statute Breakdown

11.4%
§101 Eligibility
12.3%
§102 Novelty
38.2%
§103 Obviousness
34.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19079032 ECHOGENIC PATTERN FOR COMPONENT DISTINGUISHABILITY Non-Final OA BOSTON SCIENTIFIC SCIMED, INC.
18883902 METHOD FOR END-TO-END CUFF-LESS BLOOD PRESSURE MONITORING USING ECG AND PPG SIGNALS Final Rejection SAMSUNG ELECTRONICS CO., LTD.
19219543 CONCENTRIC ARCHITECTURE FOR OPTICAL SENSING Non-Final OA Apple Inc.
19090600 HYDROSOL, ULTRASOUND PHANTOM USING THE HYDROSOL, ULTRASOUND PHANTOM SET, AND METHOD FOR MANUFACTURING ULTRASOUND PHANTOM Final Rejection CANON KABUSHIKI KAISHA
18170726 MEDICAL IMAGE DIAGNOSIS APPARATUS, IMAGE RECONSTRUCTION METHOD, AND NON-VOLATILE COMPUTER-READABLE STORAGE MEDIUM STORING THEREIN IMAGE RECONSTRUCTION PROGRAM Non-Final OA CANON MEDICAL SYSTEMS CORPORATION
18962485 STROKE DETECTION Final Rejection Covidien LP
19046369 Rubidium Elution System Non-Final OA Ottawa Heart Institute Research Corporation
18954362 Analysis System for Evaluating Physiological Tissue State Non-Final OA National Taiwan University

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