Difei Wen – Trademark Portfolio

Entity Type: 01

Difei Wen holds 8 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 7 (Machinery) — 4 filings in this category. The portfolio also extends into Class 9 (Computers & Electronics) across 4 Nice Classification classes. Currently, 1 trademark is registered and 7 are pending. Notable registered marks include DEPUUIP. The owner is based in Yantai, Shandong.