Last updated: August 17, 2026

Examiner: ZHANG, HAIXIA

Tech Center 1700 • Art Units: 1723 1726

This examiner grants 63% of resolved cases

Performance Statistics

62.7%

Allow Rate

-2.3% vs TC avg

321

Total Applications

+17.8%

Interview Lift

1200

Avg Prosecution Days

Based on 306 resolved cases, 2023–2026

0.2%

§101 Eligibility

11.6%

§102 Novelty

49.7%

§103 Obviousness

28.2%

§112 Clarity

App #	Title	Status	Assignee
17578881	Transition Metal Precursor Having Low Tap Density And Lithium Transition Metal Oxide Having High Particle Strength	Non-Final OA	LG Chem, Ltd.
18596058	ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF, BATTERY CELL, BATTERY, AND ELECTRIC APPARATUS	Non-Final OA	CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17697375	SYSTEMS AND METHODS FOR ELECTRICAL ENERGY STORAGE	Final Rejection	Board of Regents, The University of Texas System

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