Zeng, Weijun – Trademark Portfolio

Entity Type: 01

Zeng, Weijun holds 4 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 11 (Environmental Control) — 2 filings in this category. The portfolio also extends into Class 8 (Hand Tools) across 3 Nice Classification classes. Currently, 3 trademarks are registered. Notable registered marks include HAOCHEN and PURENAT. The owner is based in Hubei Province.