Prosecution Insights
Last updated: August 18, 2026

Examiner: JANG, BO BIN

Tech Center 2800 • Art Units: 2818 2894

This examiner grants 88% of resolved cases

Performance Statistics

88.3%
Allow Rate
+20.3% vs TC avg
631
Total Applications
+7.5%
Interview Lift
785
Avg Prosecution Days
Based on 618 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
27.5%
§102 Novelty
49.2%
§103 Obviousness
20.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18641698 SEMICONDUCTOR DEVICES Non-Final OA Samsung Electronics Co., Ltd.
18396357 METHODS FOR SELECTIVELY FORMING A DIELECTRIC LAYER ON A METALLIC SURFACE RELATIVE TO A DIELECTRIC SURFACE Non-Final OA ASM IP Holding B.V.
18388548 SELECTIVE DEPOSITION OF MATERIAL COMPRISING SILICON AND NITROGEN Non-Final OA ASM IP Holding B.V.
18712948 Display Device And Method For Manufacturing Display Device Non-Final OA Semiconductor Energy Laboratory Co., Ltd.
18695677 OPTICAL COMPONENT MOUNTING PACKAGE AND OPTICAL APPARATUS Non-Final OA KYOCERA Corporation
18705777 FILM FORMING APPARATUS AND FILM FORMING METHOD, AND OXIDE SEMICONDUCTOR FILM AND LAMINATE Non-Final OA SHIN-ETSU CHEMICAL CO., LTD.
18399709 COMPOSITE SUBSTRATE AND MANUFACTURING METHOD OF THE SAME AND COMMUNICATION DEVICE Non-Final OA AUO Corporation
18675721 MEMORY DEVICE INCLUDING SELF-ALIGNED DIELECTRIC BASE BELOW WORD LINE CONTACT VIA STRUCTURE AND METHOD FOR FORMING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
17978465 DEEP VIA WITH INTERNAL VOID FOR STRESS MITIGATION Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION

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