Last updated: May 29, 2026

Examiner: HUANG, DAVID S

Tech Center 2600 • Art Units: 2611 2631

This examiner grants 87% of resolved cases

Performance Statistics

86.8%

Allow Rate

+24.8% vs TC avg

716

Total Applications

+15.4%

Interview Lift

895

Avg Prosecution Days

Based on 702 resolved cases, 2023–2026

2.2%

§101 Eligibility

7.6%

§102 Novelty

51.4%

§103 Obviousness

23.2%

§112 Clarity

App #	Title	Status	Assignee
18701694	Power Line Communication Method, Primary Routing Device, and Apparatus	Non-Final OA	Huawei Technologies Co., Ltd.
18767971	ULTRA-HIGH RELIABILITY (UHR) SIGNALING DESIGN	Non-Final OA	QUALCOMM Incorporated
18849566	POWER ALLOCATION IN A DATA AND POWER NETWORK	Non-Final OA	GENETEC INC.
18919984	POWER LINE COMMUNICATION AND SMART SYSTEMS	Non-Final OA	Focus Universal Inc.
18649663	SYNCHRONIZATION OF SIGNALS TRANSMITTED OVER POWER LINES	Non-Final OA	Tigo Energy, Inc.

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