Chengyi LIU – Trademark Portfolio

Entity Type: 01

Chengyi LIU holds 3 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 9 (Computers & Electronics) across 7 Nice Classification classes. The owner is based in Jiujiang, Jiangxi.