Prosecution Insights
Last updated: April 19, 2026

Examiner: FAN, SU JYA

Tech Center 2800 • Art Units: 2818 2823 2894

This examiner grants 75% of resolved cases

Performance Statistics

75.3%
Allow Rate
+7.3% vs TC avg
982
Total Applications
+11.2%
Interview Lift
1012
Avg Prosecution Days
Based on 929 resolved cases, 2023–2026

Rejection Statute Breakdown

3.4%
§101 Eligibility
24.9%
§102 Novelty
47.6%
§103 Obviousness
19.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18366098 SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18224948 PACKAGE SUBSTRATE AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
17897974 RECESS LEAD FOR A SURFACE MOUNT PACKAGE Final Rejection Texas Instruments Incorporated
17551580 DISPLAY APPARATUS Final Rejection Samsung Display Co., Ltd.
17666911 POWER STRUCTURE, PREPARATION METHOD, AND DEVICE Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
17587790 PACKAGING DEVICE AND MANUFACTURING METHOD THEREFOR, AND ELECTRONIC DEVICE Final Rejection Huawei Technologies Co., Ltd.
18096174 THIN SYSTEM-IN-PACKAGE WITH SHIELDED STEPPED MOLD Non-Final OA Apple Inc.
18216094 SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
17682687 SEMICONDUCTOR DEVICE Non-Final OA FUJI ELECTRIC CO., LTD.
18238954 SACRIFICIAL LAYER FOR FORMING MERGED HIGH ASPECT RATIO CONTACTS IN 3D NAND MEMORY DEVICE Non-Final OA Applied Materials, Inc.
18238057 POWER SEMICONDUCTOR DEVICE, POWER SEMICONDUCTOR MODULE, POWER CONVERTER INCLUDING SAME, AND MANUFACTURING METHOD THEREOF Non-Final OA LX Semicon Co., Ltd.
18322863 INTEGRATED CIRCUITS HAVING SOURCE/DRAIN STRUCTURE AND METHOD OF MAKING Final Rejection TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
17744740 TEST STRUCTURE AND METHODS OF FORMING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18069290 ELECTRONIC DEVICE Final Rejection InnoLux Corporation
17889229 SKIP LAYER WITH AIR GAP ON GLASS SUBSTRATES Non-Final OA Intel Corporation
17448716 Semiconductor Die, Semiconductor Device and Method for Forming a Semiconductor Die Non-Final OA Intel Corporation
17894063 SEMICONDUCTOR PACKAGING WITH REDUCED STANDOFF HEIGHT Final Rejection Micron Technology, Inc.
17891535 SOLDER JOINT DESIGN FOR IMPROVED PACKAGE RELIABILITY Non-Final OA Micron Technology, Inc.
18364893 SEMICONDUCTOR DEVICE Non-Final OA Toshiba Electronic Devices & Storage Corporation
18539155 ENHANCED DOPING EFFICIENCY OF ULTRAWIDE BANDGAP SEMICONDUCTORS BY METAL-SEMICONDUCTOR ASSISTED EPITAXY Final Rejection THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18452108 PACKAGED STRUCTURE, ELECTRIC POWER CONTROL SYSTEM, AND MANUFACTURING METHOD Non-Final OA Huawei Digital Power Technologies Co., Ltd.
18524627 FLASH MEMORY STRUCTURE AND METHOD OF FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
17957444 CONNECTING A CHIPLET TO AN INTERPOSER DIE AND TO A PACKAGE INTERFACE USING A SPACER INTERCONNECT COUPLED TO A PORTION OF THE CHIPLET Non-Final OA ADVANCED MICRO DEVICES, INC.
18153710 SEMICONDUCTOR PACKAGE SUBSTRATE MADE FROM NON-METALLIC MATERIAL AND A METHOD OF MANUFACTURING THEREOF Final Rejection NEXPERIA B.V.
18227892 BONDING STRUCTURE AND PACKAGE STRUCTURE Non-Final OA Advanced Semiconductor Engineering, Inc.
18119272 PACKAGE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME Final Rejection Advanced Semiconductor Engineering, Inc.
17993527 PACKAGING MODULE Final Rejection TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
17989554 ELECTRONIC PACKAGE Non-Final OA SILICONWARE PRECISION INDUSTRIES CO., LTD.
18055890 MANUFACTURING METHOD OF ELECTRONIC PACKAGE Final Rejection SILICONWARE PRECISION INDUSTRIES CO., LTD.
18226409 INTEGRATED CIRCUIT PACKAGE Non-Final OA STMicroelectronics (Grenoble 2) SAS

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