Prosecution Insights
Last updated: May 29, 2026

Examiner: SUN, YULIN

Tech Center 2400 • Art Units: 2485

This examiner grants 80% of resolved cases

Performance Statistics

80.5%
Allow Rate
+22.5% vs TC avg
341
Total Applications
+15.2%
Interview Lift
1163
Avg Prosecution Days
Based on 334 resolved cases, 2023–2026

Rejection Statute Breakdown

2.1%
§101 Eligibility
9.3%
§102 Novelty
84.6%
§103 Obviousness
0.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19023863 CONTROL AND USE OF CHROMA QUANTIZATION PARAMETER VALUES Non-Final OA Microsoft Technology Licensing, LLC
18462502 PACKAGING AND UNPACKAGING METHOD AND APPARATUS FOR POINT CLOUD MEDIA FILE, AND STORAGE MEDIUM Non-Final OA TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
18984662 SKIP CONVOLUTIONS FOR EFFICIENT VIDEO PROCESSING Non-Final OA QUALCOMM Incorporated
18573260 METHODS AND APPARATUSES FOR ENCODING/DECODING AN IMAGE OR A VIDEO Non-Final OA InterDigital Madison Patent Holdings, SAS
18944327 APPARATUS AND METHOD FOR MEASURING A THREE DIMENSIONAL SHAPE Non-Final OA KOH YOUNG TECHNOLOGY INC.

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