Prosecution Insights
Last updated: August 18, 2026

Examiner: SUN, YULIN

Tech Center 2400 • Art Units: 2482 2485

This examiner grants 81% of resolved cases

Performance Statistics

80.9%
Allow Rate
+22.9% vs TC avg
349
Total Applications
+14.6%
Interview Lift
1151
Avg Prosecution Days
Based on 341 resolved cases, 2023–2026

Rejection Statute Breakdown

10.3%
§101 Eligibility
18.8%
§102 Novelty
57.3%
§103 Obviousness
5.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19256949 IMAGE DECODING METHOD FOR RESIDUAL CODING, AND DEVICE THEREFOR Non-Final OA LG Electronics Inc.
18857548 MANAGING SMALL DATA TRANSMISSION WITH A RADIO ACCESS NETWORK Non-Final OA GOOGLE LLC
19357004 IMAGE ENCODING METHOD/DEVICE, IMAGE DECODING METHOD/DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED Non-Final OA Industry Academy Cooperation Foundation of Sejong University
19187903 IMAGE ENCODING METHOD/DEVICE, IMAGE DECODING METHOD/DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED Non-Final OA Industry Academy Cooperation Foundation of Sejong University
18573260 METHODS AND APPARATUSES FOR ENCODING/DECODING AN IMAGE OR A VIDEO Final Rejection InterDigital Madison Patent Holdings, SAS
18727431 COMMUNICATION METHOD AND ELECTRONIC DEVICE Non-Final OA Beijing Xiaomi Mobile Software Co., Ltd.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month