Prosecution Insights
Last updated: April 19, 2026

Guizhou Zhenhua E-Chem Inc.

2 pending office actions

Portfolio Summary

2
Total Pending OAs
1
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18222957 Mono-crystalline Cathode Material for Sodium-ion Battery and Preparation Method and Application Thereof WEST, ROBERT GENE 1721 Non-Final OA Jul 17, 2023
18090080 High-nickel cathode material for lithium ion battery and preparation method and application thereof MALLEY JR., DANIEL PATRICK 1726 Final Rejection Dec 28, 2022

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