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Last updated: October 23, 2026

Jinsong Hu, USPTO Patent Examiner

Listed by the USPTO as HU, JINSONG

Tech Center 2600 • Art Units: 2154 2454 2600 2617 2643

This examiner grants 79% of resolved cases

Performance Statistics

79.3%

Allow Rate

+17.3% vs TC avg

191

Total Applications

-4.1%

Interview Lift

1345

Avg Prosecution Days

Based on 179 resolved cases, 2023–2026

Rejection Statute Breakdown

21.5%

§101 Eligibility

24.3%

§102 Novelty

30.2%

§103 Obviousness

18.6%

§112 Clarity

Currently Pending Office Actions

App #	Title	Status	Assignee
18981448	COMMUNICATION METHOD AND COMMUNICATION APPARATUS	Non-Final OA	HUAWEI TECHNOLOGIES CO., LTD.
18960022	RESOURCE CONFIGURATION METHOD AND COMMUNICATION APPARATUS	Non-Final OA	Huawei Technologies Co., Ltd.
18992089	INPUT DETERMINATION METHOD/APPARATUS/DEVICE FOR ARTIFICIAL INTELLIGENCE (AI) MODEL	Non-Final OA	BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

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Cozen O'Connor - Boulder (1)

Frequently Asked Questions

What is examiner Jinsong Hu's allowance rate?

79.3% of resolved applications examined by Jinsong Hu were allowed (179 resolved cases), compared with 67.7% across Art Unit 2154 over the last five years.

Does an interview help with examiner Jinsong Hu?

This examiner's interview lift is -4.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Jinsong Hu take to allow a patent?

Applications allowed by Jinsong Hu took 1,345 days on average from filing to allowance.

Which art unit does examiner Jinsong Hu work in?

Jinsong Hu examines applications in Art Unit 2154 in Tech Center 2600 (Communications).