Prosecution Insights
Last updated: April 19, 2026

Examiner: LIN, CHUN-NAN

Tech Center 2600 • Art Units: 2629 2693

This examiner grants 87% of resolved cases

Performance Statistics

86.9%
Allow Rate
+24.9% vs TC avg
665
Total Applications
+16.3%
Interview Lift
775
Avg Prosecution Days
Based on 648 resolved cases, 2023–2026

Rejection Statute Breakdown

3.3%
§101 Eligibility
5.2%
§102 Novelty
52.9%
§103 Obviousness
31.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19023134 POSITION DETECTION SYSTEM THAT OUTPUTS ARTIFICIAL SOUND IMITATING SOUND THAT OCCURS WHEN STATIONERY IS USED Final Rejection Wacom Co., Ltd.
19014936 ACTIVE PEN, SENSOR CONTROLLER, AND POSITION DETECTION DEVICE CONFIGURED FOR BIDIRECTION COMMUNICATION USING TIME SLOTS Non-Final OA Wacom Co., Ltd.
18899573 POSITION DETECTION SYSTEM, SENSOR CONTROL CIRCUIT, AND ELECTRONIC PEN USING SELECTED PORTION OF SENSOR ELECTRODES AS TRANSMISSION ELECTRODES Non-Final OA Wacom Co., Ltd.
19108140 SYSTEMS, DEVICES AND METHODS FOR NEUROFEEDBACK TO PROMOTE BRAIN COHERENCE Non-Final OA The Regents of the University of California
19199375 DISPLAY DEVICE INCLUDING CAPPING PATTERN AND METHOD OF MANUFACTURING THE SAME Non-Final OA SAMSUNG DISPLAY CO., LTD.
19171206 SYSTEM FOR BIOMECHANICALLY OPTIMIZING USE OF MOBILE DEVICES Non-Final OA UpBright LLC
18827881 DISPLAY APPARATUS INCLUDING FIRST, SECOND AND THIRD TRANSISTORS, AND METHOD OF DRIVING THE SAME Non-Final OA Industry-University Cooperation Foundation Hanyang University
18891199 PHYSICAL MECHANISMS AND HARDWARE APPARATUS FOR GENERATIVE DISPLAY CONTENT Final Rejection BRELYON, Inc.

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