Prosecution Insights
Last updated: October 01, 2026

Examiner: LI, MEIYA

Tech Center 2800 • Art Units: 2800 2811

This examiner grants 69% of resolved cases

Analysis

Meiya Li is an examiner in Tech Center 2800 and Art Unit 2800. She has 945 resolved cases. The allowance rate for these cases is 69.1 percent. This percentage represents the frequency of patent grants among her resolved matters. The interview lift is 25.8 percent. This metric measures the increase in the probability of allowance following an examiner interview. The median time to allowance is 1315 days.

With 945 resolved cases, the 69.1 percent allowance rate offers a clear view of the examiner's tendencies. The 25.8 percent interview lift indicates that direct communication is an effective strategy for applicants. The 1315 days median time to allowance is a key figure for planning the lifecycle of an application. These statistics help practitioners navigate the specific requirements of their assigned art unit. The allowance rate and interview lift are the primary indicators of success for this examiner in Tech Center 2800.

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

Performance Statistics

69.1%
Allow Rate
+1.1% vs TC avg
990
Total Applications
+25.8%
Interview Lift
1315
Avg Prosecution Days
Based on 945 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
14.6%
§102 Novelty
39.5%
§103 Obviousness
43.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18628890 SEMICONDUCTOR PACKAGE AND WIRING SUBSTRATE USED FOR THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18413813 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18386429 VERTICAL MEMORY DEVICES INCLUDING DIVISION PATTERNS Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18489493 SEMICONDUCTOR PACKAGE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18432609 Through-substrate laser soldering with embedded absorbing layer Non-Final OA Apple Inc.
17915640 IMAGING ELEMENT AND IMAGING DEVICE Final Rejection SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18592970 SEMICONDUCTOR DEVICE Non-Final OA Kioxia Corporation
18615422 CONFINED CELL STRUCTURES AND METHODS OF FORMING CONFINED CELL STRUCTURES Non-Final OA Micron Technology, Inc.
18616019 INDUCTORS WITH THROUGH-SUBSTRATE VIA CORES Non-Final OA Micron Technology, Inc.
18312766 SEMICONDUCTOR MEMORY STRUCTURE AND METHOD OF MANUFACTURING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
18769781 PARASITIC CAPACITANCE REDUCTION Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18412779 SEMICONDUCTOR PACKAGE STRUCTURES AND METHODS OF FORMING SAME Non-Final OA Taiwan Semiconductor Manufacturing Co., Ltd.
18446753 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Final Rejection TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
17845849 METHOD FOR PREPARING MEMORY DEVICE WITH MULTILAYERED CAPACITOR DIELECTRIC STRUCTURE Final Rejection NANYA TECHNOLOGY CORPORATION
17741593 MEMORY DEVICE HAVING PROTRUDING CHANNEL STRUCTURE Final Rejection NANYA TECHNOLOGY CORPORATION
18111577 High Voltage Blocking III-V Semiconductor Device Final Rejection Infineon Technologies Austria AG
18495266 METHOD OF FABRICATING SEMICONDUCTOR DEVICE Final Rejection SEMES CO., LTD.
18493665 SUBSTRATE BIASING FOR A TRANSISTOR STRUCTURE THAT USES A TWO-DIMENSIONAL ELECTRON GAS Non-Final OA Infineon Technologies Canada Inc.

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